SEX AND AGE DETERMINATION IN THE OPOSSUM

[1] BENNITT R, 1937, U MO STUDIES, V12

[2] BURKITT J. P., 1926, BRITISH BIRDS, V20, P91

[3] Gilmore Raymond M., 1943, JOUR MAMMAL, V24, P144, DOI 10.2307/1374796

[4] HARTMAN C, 1923, PUB SMITHSONIAN I, V2689, P347

[5] HARTMAN CARL G., 1928, JOUR MORPH & PHYSIOL, V46, P142

[6] KELKER GH, 1945, P UTAH ACAD SCI ARTS, V19, P189

[7] Lay Daniel W., 1942, JOUR MAMMAL, V23, P147, DOI 10.2307/1375067

[8] MCCRADY E, 1938, AM ANAT MEM, V16

[9] Opossum pouch young as experimental material [J]. ANATOMICAL RECORD, 1940, 76 (03): : 319 - 327

[10] PETRIDES GA, 1949, IN PRESS 14TH T N A

[1] BENNITT R, 1937, U MO STUDIES, V12

[2] BURKITT J. P., 1926, BRITISH BIRDS, V20, P91

[3] Gilmore Raymond M., 1943, JOUR MAMMAL, V24, P144, DOI 10.2307/1374796

[4] HARTMAN C, 1923, PUB SMITHSONIAN I, V2689, P347

[5] HARTMAN CARL G., 1928, JOUR MORPH & PHYSIOL, V46, P142

[6] KELKER GH, 1945, P UTAH ACAD SCI ARTS, V19, P189

[7] Lay Daniel W., 1942, JOUR MAMMAL, V23, P147, DOI 10.2307/1375067

[8] MCCRADY E, 1938, AM ANAT MEM, V16

[9] Opossum pouch young as experimental material [J]. ANATOMICAL RECORD, 1940, 76 (03): : 319 - 327

[10] PETRIDES GA, 1949, IN PRESS 14TH T N A