共 20 条
[1]
BATUNGBACAL MR, 1978, DUAL INFECTIONS, P23
[2]
BOWDEN DH, 1980, LAB INVEST, V42, P511
[4]
PATHOGENESIS OF OVINE PNEUMONIA .1. ISOLATION OF A VIRUS OF PLV GROUP
[J].
JOURNAL OF COMPARATIVE PATHOLOGY AND THERAPEUTICS,
1962, 72 (01)
:49-&
[6]
FOGGBE A., 1957, JOUR COMP PATHOL AND THERAP, V67, P369
[7]
FOGGIE A, 1956, J Comp Pathol, V66, P278, DOI 10.1016/S0368-1742(56)80029-5
[8]
FRIIS NF, 1974, THESIS ROYAL VET AGR, P59
[9]
GORDON W. S., 1962, SYMPOSIA ZOOL SOC LONDON, V6, P1