共 28 条
[3]
BRUMBY P. J., 1959, NEW ZEALAND JOUR AGRIC RES, V2, P683
[4]
BRUMBY PETER, 1956, NEW ZEALAND JOUR SCI AND TECHNOL SER A, V38, P152
[6]
DAVIS SL, 1969, J ANIM SCI, V30, P236
[9]
JANNSON JO, 1984, ENEOCRINOLOGY, V114, P1287