共 14 条
[2]
BIERER BW, 1961, J AM VET MED ASSOC, V138, P85
[5]
DOUGHERTY E, 1953, CORNELL VET, V43, P421
[6]
DOUGHERTY E, 1953, 90TH P AM VET MED AS, P359
[7]
Heddleston K. L., 1972, Diseases of poultry,, P219
[8]
HEDDLESTON K. L., 1958, AVIAN DIS, V2, P322, DOI 10.2307/1587532
[9]
Heddleston K. L., 1959, Avian Diseases, V3, P397, DOI 10.2307/1587579