共 8 条
[1]
BEARSE G. E., 1937, Poultry Science, V16, P39, DOI 10.3382/ps.0160039
[2]
BETHKE R. M., 1936, POULTRY SCI, V15, P336, DOI 10.3382/ps.0150336
[5]
GALPIN N., 1939, EMPIRE JOUR EXP AGRIC, V7, P139
[6]
KRIDER JL, 1946, J ANIM SCI, V5, P256
[7]
PEARSON PB, 1945, ARCH BIOCHEM, V7, P353
[8]
RUBIN M, 1946, P FEDERATION AM SOC, V5, P151