共 20 条
- [1] AITKEN FC, 1962, 12 COMM BUR AN NUTR
- [2] BURKEL W, 1963, ANAT REC, V145, P311
- [3] CHEVREL ML, 1948, CR HEBD ACAD SCI, V226, P1854
- [5] GOLIARKIN FE, 1941, P LENIN ACAD AGR SCI, V9, P33
- [6] HODGSON RE, 1946, J DAIRY SCI, V29, P669, DOI 10.3168/jds.S0022-0302(46)92524-6
- [10] MILLEN JW, 1953, LANCET, P1234