共 16 条
[1]
AKKERMANS J. P. W. M., 1956, TIJDSCHR DIERGENEESK, V81, P430
[3]
FIREHAMMER BD, 1965, CORNELL VET, V55, P483
[4]
FLORENT A, 1959, MEDED VEEARTS SCH RI, V3, P5
[5]
LEDERLE G, 1964, VET B WEYBRIDGE, V34, P505
[6]
LEDERLE G, 1963, THESIS MUNICH
[7]
MARSH H, 1953, AM J VET RES, V14, P396
[8]
MORGAN W. J. B., 1959, JOUR COMP PATHOL AND THERAP, V69, P125, DOI 10.1016/S0368-1742(59)80012-6
[9]
NEWSAM I. D. B., 1960, AUSTRALIAN VET JOUR, V36, P426, DOI 10.1111/j.1751-0813.1960.tb03728.x
[10]
PARK R. W. A., 1962, BRIT VET JOUR, V118, P411