共 9 条
- [1] DOLMAN C. E., 1940, Canadian Journal of Public Health, V31, P68
- [2] GWATKIN RONALD, 1940, CANADIAN JOUR COMP MED, V4, P294
- [4] HOLE NORMAN, 1931, JOUR COMP PATH AND THERAP, V44, P252
- [5] JUNGHERR E, 1933, J AM VET MED ASSOC, V82, P243
- [6] JUNGHERR ERWIN, 1941, JOUR AMER VET MED ASSOC, V98, P27
- [7] LUCET A, 1892, ANN I PASTUER, V6, P841
- [8] MADSEN DE, 1942, TURKEY WORLD, V17, P24
- [9] VANNESS C, 1946, POULTRY SCI, V25, P647