THE NATURE OF SUBSTANCES PRESENT IN NORMAL BOVINE SERA INHIBITING THE ACTIVITY OF PARAINFLUENZA 3 VIRUS.
D000818:Animals; D002417:Cattle; D003126:Colostrum; D005260:Female; D006385:Hemagglutination Inhibition Tests; D007106:Immune Sera; D009975:Orthomyxoviridae; D018184:Paramyxoviridae Infections; D011247:Pregnancy; D012106:Research; D046509:Tissue Culture Techniques
D007106:Immune Sera
CATTLE; COLOSTRUM; EXPERIMENTAL LAB STUDY; HEMAGGLUTINATION INHIBITION TESTS; IMMUNE SERUMS; PARA-INFLUENZA VIRUSES; TISSUE CULTURE