共 15 条
[1]
ALBRECHT A, 1985, FACHPRAXIS, V19, P496
[2]
BAINS B, 1985, BSB1185 ROCH VIT FIN
[3]
BROOKS P, 1982, PIG INT, V12, P24
[7]
FELBINGER U, 1987, PRAKTISCHE TIERARZT, V11, P22
[8]
GEYER H, 1988, 14E J ETUDE 0309, P192
[9]
GIBBONS JD, 1976, NONPARAMETRIC METHOD, P173
[10]
GIBSON B, 1985, IRISH VET J, V6, P13