共 11 条
- [2] BLAIR S, 1937, KOLLOID Z, V78, P19
- [3] BREWSTER J. E., 1941, JOUR DAIRY SRI, V24, P111, DOI 10.3168/jds.S0022-0302(41)95391-2
- [4] COLE, 1930, AM J ANAT, V46, P271
- [5] FERRING, 1937, THESIS MUNICH
- [6] HAMMOND, 1927, REPROD COW
- [7] MARSHALL, 1937, B MINIST AGR LOND, V39
- [8] MEYER, 1938, COLD SPRING HARBOR S, V6, P91
- [9] OSTWALD, 1933, KOLLOID Z, V63, P305
- [10] SZEGVARI, 1924, Z PHYS CH, V108, P175