共 27 条
[1]
BACKSTROM L, 1984, J AM VET MED ASSOC, V185, P70
[2]
ANALYSIS OF CAUSES OF PIGLET MORTALITY BEFORE WEANING - INFLUENCE OF BREED AND PARITY
[J].
ANNALES DE ZOOTECHNIE,
1982, 31 (01)
:11-26
[3]
BUNGER B, 1985, MONATSH VETERINARMED, V40, P519
[4]
DANIELSEN V, 1974, LANDBONYT, V28, P431
[5]
SUCKING BEHAVIOR AND SERUM IMMUNOGLOBULIN LEVELS IN NEONATAL PIGLETS
[J].
ANIMAL PRODUCTION,
1988, 47
:447-456
[8]
ELZE K, 1985, MONATSH VETERINARMED, V40, P811
[10]
English P. R., 1982, Control of pig reproduction, P479