共 23 条
[2]
BRYANT MP, 1972, AM J CLIN NUTR, V25, P1324
[3]
COTE LM, 1984, J AM VET MED ASSOC, V184, P189
[7]
HUNGATE RE, 1950, BACTERIOL REV, V14, P1
[8]
HUNGATE RE, 1966, RUMEN ITS MICROBES, P31