共 84 条
[1]
ALEXANDER R. A., 1951, Onderstepoort Journal of Veterinary Science, V25, P3
[2]
ALEXANDER R. A., 1947, ONDERSTEPOORT JOUR VET SCI AND ANIMAL INDUST, V22, P7
[3]
Alexander R. A., 1947, ONDERSTEPOORT JOUR VET SCI AND ANIMAL INDUST, V21, P231
[4]
ALEXANDER RA, 1953, COMMUNICATION
[5]
ALEXANDER RA, 1947, J SOUTH AFRICAN VET, V18, P51
[6]
ALEXANDER RA, 1954, COMMUNICATION
[7]
[Anonymous], 1946, Wkly Bull Epidemiol Inf Receiv, V2, P806
[8]
BULL DR, 1943, MED J AUSTRALIA, V1, P389
[9]
Burnet FM, 1938, BRIT J EXP PATHOL, V19, P17
[10]
CABASSO VJ, 1952, P SOC EXP BIOL MED, V81, P525, DOI 10.3181/00379727-81-19929