共 6 条
[1]
DAVIDSON JA, 1946, POULTRY SCI, V25, P400
[2]
JAAP RG, 1945, ENDOCRINOLOGY, V37, P369
[3]
Lorenz F. W., 1944, POULTRY SCI, V23, P458, DOI 10.3382/ps.0230458
[4]
LORENZ F. W., 1943, Poultry Science, V22, P190, DOI 10.3382/ps.0220190
[6]
1948, USE ESTROGENIC COMPO