1020 



SPERM, OVA, AND PREGNANCY 



culatioii in inegnancy. Edinburgh Med. J., 57, 

 18. 

 BuRWELL. C. S. 1938. The placenta as a modified 

 arteriovenous fistida, considered in relation to 

 the circulatory adjustments to pregnancy. Am. 

 J. Med.Sc. 195, 1. 



BUTENANDT, A., WeSTPH.\L, U., AND COBLER, H. 



1934. Uber einen Abbau des Stigmasterius 

 zu Corpus-Luteumwirksamen Stoffen; ein Bei- 

 trag zier Konstitution des Corpus-Luteum 

 Hormons (Vorlauf. mitteil). Ber. deutsch. 

 chem. Gesellsch., 67, 1611. 



Carlstex, a. 1950. No change in the histamin- 

 ase content of lymph and plasma in cats dur- 

 ing pregnancy. Acta physiol. scandinav., 20, 

 suppl. 70, 27. 



Castellani. a., and Chalmers, A. S. 1919. Mon- 

 ital of Tropical Medicine, 3rd ed. New York: 

 William Wood & Company. 



Catchpole, H. R.. and Lyons. W. R. 1934. The 

 gonad-stimulating hormone of pregnant mares. 

 Am. J. Anat., 55, 167. 



Caton, W. L., Roby, C. C, Reid, D. E., and Gibson, 

 J. G., 2nd. 1949. Plasma yolume and ex- 

 travascular fluid \olume during pregnancy and 

 the puerperium. Am. J. Obst. & Gynec, 57, 

 471. 



Caton, W. L., Rosy, C. C, Reid, D. E., Caswell, 

 C. J., Meletskos, C. J., Fluharty, R. G., and 

 Gibson, J. G. 1951. The circulating red cell 

 volume and body hematocrit in normal preg- 

 nancy and the pueri)erium. Am. J. Obst. & 

 Gynec, 61, 1207. 



Chang, M. C. 1951. Maintenance of pregnancy 

 in intact rabbits in the absence of corpora 

 lutea. Endocrinology, 48, 17. 



Chart, J. J., Shipley, E. G., and Gordon, E. S. 

 1951. Evidence for a sodium retaining factor 

 in toxemia of pregnancy. Proc. Soc. Exper. 

 Biol. & Med., 78, 244. 



Chesley, L. C. 1943. Study of extracellular 

 water changes in pregnancy. Surg. Gvnec. A- 

 Obst., 76, 589. 



Chesley. L. C, AND Chesley, E. R. 1941. Extra- 

 cellular water in late pregnancy and its rela- 

 tion to the development of toxemia. Am. J. 

 Obst. ife Gynec, 42, 976. 



Chitty, H. 1957. The estrous cycle and gesta- 

 tion period in the lactating field vole, Microtiis 

 agreslui. J. Endocrinol., 15, 279. 



Christian, J. J., .and Lemunyan, C. D. 1958. 

 Adverse efTects of crowding on lactation and 

 reproduction of mice and two generations of 

 their progeny. Endocrinology, 63, 517. 



Chu, J. P. 1945. The influence of the thyroid 

 on pregnancy and parturition in the rabbit. 

 J. Endocrinol., 4, 109. 



Clegg, M. T., Boda, J. M., AND Cole, H. H: 1954. 

 The endometrial cups and allantochorionic 

 pouches in the mare with emphasis on the 

 source of equine gonadotrophin. Endocrinol- 

 ogy, 54, 448. 



Cockrill. J. R., Miller, E. G., and Kurzrok, R. 

 1934. Presence of oxytocic substance in urine 



during labor. Proc. Soc. Exper. Biol. & Med., 

 31,527. 



Cohen, M., Stiefel, M.. Reddy, W. J., and Laid- 

 LAW, J. C. 1958. The secretion and disposi- 

 tion of Cortisol during pregnancy. J. Clin. En- 

 docrinol., 18, 1076. 



Cole, H. H., and Goss, H. 1943. The source of 

 eciuine gonadotrophin. In Essays in Biology in 

 Honor of Herbert H. Evans, p. 107. San Fran- 

 cisco: University of California Press. 



Cole, H. H., and Hart, G. H. 1930. The potency 

 of blood serum of mares in progessive stages 

 of i)regnancy in effecting the sexual maturity 

 of the immature rat. Am. J. Physiol.. 93, 57. 



Cole, H. H., and Saunders, F. J. 1935. The con- 

 centration of gonad-stimulating hormone in 

 blood serum and of estrin in the urine through- 

 out pregnancy in the mare. Endocrinology, 

 19, 199. 



CONTOPOULOS. A. N., AND SiMPSON, M. E. 1956. 



Increased FSH and ICSH content in the pitui- 

 tary of pregnant rats. Anat. Rec, 124, 276. 



CoNTOPOULOS, A. N., AND SiMPSON, M. E. 1957. 



Increased growth promoting substance in the 

 plasma of pregnant rats. Endocrinology. 61, 

 765. 



CONTOPOI'LOS, A. N., AND Sl.MPSON. M. E. 1959. 



Growth-promoting activity of pregnant rat 

 plasma after hypophysectomy and after thy- 

 roidectomy. Endocrinology, 64, 1023. 



Coppedge. R. L., and Segaloff. A. 1951. Urinary 

 prolactin excretion in man. J. Clin. Endo- 

 crinol., 11,465. 



Corner, G. W. 1929. Pliysiology of the corpus 

 luteum. II. Production of a special uterine 

 reaction (progestational proliferation) by ex- 

 tracts of corpus luteum. Am. J. Physiol., 88, 

 326. 



CouRRiER. R. 1931. Reclierches sur le Mecha- 

 nisme de la Crise Genital du Nouveau-Ne. In 

 Proceedings Second Inlernational Congress for 

 Sex Research, p. 355. Edinburgh: Oliver & 

 Boyd. 



CouRRiER, R. 1940. La desoxycorticosterone est 

 Capable de Maintenir la Grossesse on de Pro- 

 voquer I'avortement. Presse med., 48, 658. 



CouRRiER. R., and Colonge, R. a. 1950. Nou- 

 velles remarques concernant I'effet de I'ovari- 

 ectomie sur la gestation. Compt. rend. Siances, 

 Acad. Sc, 230, 1438. 



CouRRiER. R., AND CoLONGE, R. A. 1951. Cortisoue 

 et gestation chez la lapine. Compt. rend. Acad. 

 Sc, 232, 1164. 



CouRRiER, R.. AND Kehl, R. 1938a. Donnees 

 preliminaires sur le besoin quantitatifen pro- 

 gestine chez la lapine gestante castrie. Reahsa- 

 tion de grossesses partielles. Compt. rend. Soc 

 biol., 127, 529. 



CouRRiER, R., AND Kehl, R. 1938b. Sur le besoin 

 hormonal quantitatif chez la lapine gestante 

 castree. Compt. rend. Soc. biol., 128, 188. 



CouRRiER, R., AND Marois, M. 1953. Action de 

 I'hypothermie experimental sur la gestation 

 chez le rat. Compt. rend. Soc. biol.. 23, 1922. 



Crelin, E. S. 1954. Prevention of innominate 



