共 14 条
[4]
ELVEHJEM C. A., 1934, JOUR DAIRY SCI, V17, P763, DOI 10.3168/jds.S0022-0302(34)93301-4
[5]
Kimble MS, 1939, J LAB CLIN MED, V24, P1055
[6]
KRAUSS WE, 1939, OHIO AGR EXPT STA SP, V57
[7]
Lewis J. M., 1945, JOUR NUTRITION, V30, P467, DOI 10.1093/jn/72.4.435
[8]
LIEBSCHER WILHELM, 1930, TIERERNAHRUNG, V2, P11
[9]
Lundquist N. S., 1943, JOUR DAIRY SCI, V26, P1023, DOI 10.3168/jds.S0022-0302(43)92802-4
[10]
PHILLIPS PAUL H., 1941, JOUR DAIRY SCI, V24, P977, DOI 10.3168/jds.S0022-0302(41)95483-8