共 42 条
[1]
ABELSETH M. K., 1964, CAN VETERINARY J, V5, P279
[2]
AOKI FY, 1975, LANCET, V1, P660
[3]
ATANASIU P, 1974, ANN INST PASTEUR MIC, VB125, P419
[4]
ATANASIU P, 1956, Bull World Health Organ, V14, P593
[5]
ATANASIU P, 1972, ANN I PASTEUR PARIS, V123, P427
[6]
BAHNEMANN HG, 1973, ZBL VET MED B, V20, P356
[9]
CRICK J, 1971, RES VET SCI, V12, P156