title: THE BLOOD FORMING TISSUES AND BLOOD OF THE NEWBORN OPOSSUM (DIDELPHYS VIRGINIANA). II. ONTOGENESIS OF ANTIBODY FORMATION TO FLAGELLA OF SALMONELLA TYPHI.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D000917:Antibody Formation; D000941:Antigens; D005407:Flagella; D006128:Growth; D008198:Lymph Nodes; D008394:Marsupialia; D009893:Opossums; D012106:Research; D012485:Salmonella typhi; D013950:Thymus Gland
chemical_list: D000941:Antigens
keywords: ANIMALS, NEWBORN; ANTIBODY FORMATION; ANTIGENS; EXPERIMENTAL LAB STUDY; FLAGELLA; GROWTH; LYMPH NODES; MARSUPIALIA; SALMONELLA TYPHOSA; THYMUS GLAND