共 9 条
[4]
McFarlane D, 1965, N Z Vet J, V13, P116, DOI 10.1080/00480169.1965.33615
[5]
Platt H, 1973, Equine Vet J, V5, P116, DOI 10.1111/j.2042-3306.1973.tb03207.x
[6]
POTTER EL, 1961, PATHOLOGY FETUS INFA
[7]
Rossdale P D, 1972, Equine Vet J, V4, P117, DOI 10.1111/j.2042-3306.1972.tb03892.x