title: Age dependency of the primary immune response in the hereditary pituitary dwarf and normal Snell-Bagg mouse.
mesh_terms: D000367:Age Factors; D000818:Animals; D000917:Antibody Formation; D001835:Body Weight; D004393:Dwarfism, Pituitary / Q000235:genetics / Q000276:immunology*; D004912:Erythrocytes; D007178:Inbreeding; D008221:Lymphoid Tissue / Q000276:immunology* / Q000473:pathology; D051379:Mice; D009929:Organ Size; D013154:Spleen / Q000276:immunology* / Q000473:pathology; D013950:Thymus Gland / Q000276:immunology* / Q000473:pathology