INDEX 



A strain, breast tumoj incidence in, 259 

 carcinoma of skin appendage, 198 

 litter size in, 57 

 lung tumor incidence in, 2O3 

 tumors in hybrids of, 264 

 transplantable tumors of, 296 

 tumor transplants in, 2S4 

 Abscesses (see pyogenic infections) 

 Accessory glands, 137 

 A chorion qninckeanum, 430 



Schoenleinii, 430 

 Actinomyces muris, 399 

 Adeno-acanthoma, 190 

 Adenocarcinoma, hemorrhagic cyst, 189 



intracanalicular, 187 



macroglandular, 188 



of hypophysis, 229 



of lung, 209 ^ 



of mammary gland, 182 



of pancreas, 221 



of renal pelvis, 222 



papillary cyst, 185 



simple, 182 



variable type, 183 

 Adeno fibroma, 181 

 Adenoma, fibro, 181 



of liver, 220 



of lung, 209 



of mammary gland, 176 



of renal tubules, 221 



papillary cyst, 180 



polylocular cyst, 179 



simple, 177 

 Adrenal cortex, nodular hyperplasia, 311 

 Adrenal glands, loi 



brown degeneration of, 312 

 protozoan, infection in, 356 

 Age, role in tumor transplantation, 299 

 Aleukemia, 215 

 Allantois, 25 

 Alveoli, of lungs, 129 



Amnion, 20 



composed of somatopleure, 32 

 later development of, 36 

 relation to tail fold, 44 

 Amniotic cavity, 20 



folds, 18 

 Amoeba enteric a, 351 

 fecalis, 351 

 DiHsciiIi, 351 

 Amoebae, 350 

 Ampulla, of ductus deferens, 137 



of oviduct, 155 

 Ampullary glands, 139 

 Anemia, due to bartonellosis, 421 



to Eperythrozoon infection, 425 

 Angio-endothelioma, 208 

 Angioma, 194, 200 

 Antrum, 149 



first appearance of, 60 

 Anus, 124 



development of, 28 

 Aorta, dorsal, 50 

 Archenteron, 25 

 Arsenicals, bartonellosis treated with, 421 



Eperythrozoon infection treated with, 426 

 spirochete infection treated with, 433 

 Arteries, 90 



omphalomesenteric, 50 

 Arthritis of mice, 399 



differential diagnosis, 404 

 etiology, 403 

 immunity, 404 

 mode of transmission, 402 

 the experimental disease, 403 

 the natural disease, 400 

 Ascites, in infectious ectroraelia, 436 

 Aspicularis tetraptera, 365 

 Ataxia, due to Bacillus piliformis, 416 

 Atresia of follicles, 154 



cyclic in young mice, 61 

 in newborn rats, 60 

 relation to estrous cycle, 74 

 Atria, of the heart, 90 



481 



