共 26 条
[2]
COCHRAN WG, 1960, EXPERIMENTAL DESIGN
[4]
ELVEHJEM CA, 1929, J BIOL CHEM, V84, P3131
[5]
EVANS ROBERT JOHN, 1942, POULTRY SCI, V21, P422, DOI 10.3382/ps.0210422
[6]
GALLUP WILLIS D., 1939, POULTRY SCI, V18, P76, DOI 10.3382/ps.0180076
[7]
HELLER V. G., 1937, POULTRY SCI, V16, P243, DOI 10.3382/ps.0160243
[10]
KLUSSENDORF R. C., 1958, JOUR AMER VET MED ASSOC, V132, P446