共 6 条
[1]
BRIGGS GEORGE M., 1952, TRANS AMER ASSOC CEREAL CHEMISTS, V10, P31
[2]
BRUINS HW, 1951, P SOC EXP BIOL MED, V78, P535, DOI 10.3181/00379727-78-19131
[3]
COMBS GF, 1951, 9TH WORLDS POULTR C, V2, P35