494 



INDEX 



Protozoa, Giardia muris, 352 

 Hexamila muris, 351 

 in blood, 353 



infecting gastric glands, 355 

 kidney, 355 

 muscle, 357 

 intestinal, 350, 351, :3,S2, 354, 358 

 Klossiella muris, 355 

 Sarcocystis muris, 357 

 Trichomonas muris, 351 

 Trypanosoma didloni, 353 

 lewisi, 353 

 Protozoan infections, prevention and control, 



358 

 Proximal entoderm, 8 

 Pseudo-leukemia, 215 

 Pseudopregnancy, 78 



corpora lutea of, 80, 153 

 Pseudotuberculosis of mice, 394, 404 



differentiation from pseudotubercu- 

 losis of rodents, 394 

 etiology, 396 

 infections due to related organisms, 



397 



the experimental disease, 395 



the natural disease, 394 



toxin in, 396 

 Pseudotuberculosis of rodents, 393 

 Puberty, mammary glands of, 159 

 Pyloric glands, 1 20 

 Pylorus, carcinoma of, 219 

 Pyogenic infections, 397, 415 (see also ulcers) 



Quarantine, in control of disease, 456 



R 



Rainey's corpuscles, 357 

 Random mating, 327 

 Reciprocal hybrids (see hybrids) 

 Recording, method of, 475 

 Rectum, 122 

 Red pulp, 97 

 Reichert's membrane, t,t, 

 Renal papilla, 130 



pelvis, 131 

 Respiratory system, 127 

 Rete testis, 135 

 Reticulum cell tumors, 218 



Rhabdomyosarcoma, 194, 205 



Rhinitis, due to infectious catarrh, 413 



Rib, chondrosarcoma of, 194 



Ringworm, 429 



Rockefeller strain, encephalomyelitis in, 443 



Rolling disease, 405 



Round cell sarcomas, 212 



Salivary glands, inclusion bodies in, 451 

 Salmonella enkritidis, 381, 386, 455 



typhimuriiim, 381, 386, 455 



unknown species, 381, 389 

 Sarcocystis muris, 357 

 Sarcoma, 171 



induced by estrogens, 314 



of liver, caused by tapeworm, 360 

 Sarcosporidia, 357 



control measures, 359 



toxic substance produced by, 357 

 Schistosomatium doulhitii, 359 

 Segmentation cavity, 5 

 Selection, in inbred strains, 330, 343 

 Seminal vesicle (see vesicular gland) 

 Seminiferous tubules, 133 

 Septal cells, of pulmonary alveoli, 130 

 Septicemia, due to Coryncbacterium muriscp- 

 ticiim', 397 



mouse, 398 

 Septicemic diseases, 391 

 Sertoli cells, 133 

 Sex, determination at birth, 58 



ratio, 57 



role in tumor transplantation, 299 

 Sex-linked genes, 244, 286 



effect of inbreeding on, 329 

 Silverfish, 358, 377 

 Simple cysts, of ovary, 223 

 Sinusoids, 90 

 Skin, 105 



carcinoma of, 194, 197 



epidermoid carcinoma of, 196 



lesions of in ectromelia, 436 



papilloma of, 195 



tumors of, 195 

 Snuffling, due to infectious catarrh, 413 

 Somatic mesoderm, 32 

 Somatopleure, 32 

 Somites, 28 

 Spermatogenesis, 133 



