共 11 条
[1]
BARBER R. S., 1955, Journal of Agricultural Science, V46, P97, DOI 10.1017/S0021859600039654
[3]
CUNNINGHAM F L, 1981, Journal of Animal Science, V53, P21
[5]
FOLCH J, 1957, J BIOL CHEM, V226, P497
[6]
KOMAROV NM, 1973, VETERINARIA, V1, P30
[10]
1965, ARS USDA HDB, V291