title: Immunity to viral leukemia in rats and the routes of transmission from mother to offspring.
mesh_terms: D000406:AKR murine leukemia virus / Q000276:immunology*; D000818:Animals; D000831:Animals, Newborn; D000914:Antibodies, Viral / Q000032:analysis; D000956:Antigens, Viral / Q000008:administration & dosage; D002474:Cell-Free System; D005260:Female; D005455:Fluorescent Antibody Technique; D007116:Immunization, Passive; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007274:Injections, Intraperitoneal; D007942:Leukemia, Experimental / Q000453:epidemiology / Q000276:immunology*; D008431:Maternal-Fetal Exchange; D008892:Milk / Q000276:immunology; D009500:Neutralization Tests; D011247:Pregnancy; D051381:Rats
chemical_list: D000914:Antibodies, Viral; D000956:Antigens, Viral; D007070:Immunoglobulin A; D007074:Immunoglobulin G