Factors affecting levels of passive immunity in dairy calves.
D000818:Animals; D000831:Animals, Newborn / Q000276:immunology; D000833:Animals, Suckling / Q000276:immunology; D002417:Cattle / Q000276:immunology*; D003126:Colostrum / Q000276:immunology; D007112:Immunity, Maternally-Acquired; D007136:Immunoglobulins / Q000032:analysis
D007136:Immunoglobulins