title: Studies on passive immunity in the foal. 1. Gamma-globulin and antibody variations associated with the maternal transfer of immunity and the onset of active immunity.
mesh_terms: D000361:Agammaglobulinemia / Q000662:veterinary; D000818:Animals; D000831:Animals, Newborn / Q000276:immunology*; D000907:Antibodies, Bacterial; D000992:Antitoxins; D003016:Clostridium perfringens / Q000276:immunology; D003126:Colostrum / Q000032:analysis; D005260:Female; D006736:Horses / Q000276:immunology*; D007110:Immunity, Active; D007112:Immunity, Maternally-Acquired; D007114:Immunization; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D007421:Intestine, Small / Q000378:metabolism; D007774:Lactation; D008321:Mammary Glands, Animal / Q000378:metabolism; D008894:Milk Proteins / Q000032:analysis / Q000378:metabolism; D011247:Pregnancy; D013997:Time Factors; D005719:gamma-Globulins / Q000032:analysis*
chemical_list: D000907:Antibodies, Bacterial; D000992:Antitoxins; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D008894:Milk Proteins; D005719:gamma-Globulins