共 35 条
[2]
BROWN WR, 1966, CORNELL VET, VS 56, P7
[3]
PATHOLOGICAL LESIONS ASSOCIATED WITH LEG WEAKNESS SYNDROME IN PIGS
[J].
BRITISH VETERINARY JOURNAL,
1967, 123 (07)
:305-+
[4]
COHRS P, 1970, LEHRB SPEZIELLE, P172
[5]
Doyle L. P., 1944, JOUR AMER VET MED ASSOC, V105, P132
[6]
DUNCAN JR, 1966, AM J VET RES, V27, P457
[8]
FETTER AW, 1975, AM J VET RES, V36, P15
[9]
Geisel O, 1971, Berl Munch Tierarztl Wochenschr, V84, P201
[10]
GRONDALEN T, 1974, ACTA VET SCAND, V15, P1