共 61 条
[1]
ALLEN G. S., 1943, Veterinary Record, V55, P168
[2]
AMILCARE P., 1934, Profilassi, V7, P347
[3]
ANDERSON G, 1942, VET REC, V54, P249
[4]
Asdell S.A., 1946, PATTERNS MAMMALIAN R, DOI 10.1126/science.105.2720.190-a
[5]
ASDELL SA, 1936, AM SOC ANIM PROD PRO, V28, P235
[6]
ASDELL SA, 1942, CORNELL U AG EXPT ST, V243
[7]
BELLOMO G., 1942, Rivista milit. Med. vet., V5, P83
[8]
BENNEWITZ G, 1936, THESIS HANNOVER
[9]
BETTINI U., 1933, Nuova Veterinaria, V11, P500