title: Ontogeny of immunoglobulin synthesis. Production of IgM, IgG and IgA in pig foetuses.
mesh_terms: D000818:Animals; D000921:Antibody-Producing Cells / Q000276:immunology; D001666:Binding Sites, Antibody; D001853:Bone Marrow / Q000276:immunology; D005260:Female; D005333:Fetus / Q000276:immunology*; D007070:Immunoglobulin A / Q000096:biosynthesis*; D007074:Immunoglobulin G / Q000096:biosynthesis*; D007075:Immunoglobulin M / Q000096:biosynthesis*; D007136:Immunoglobulins / Q000096:biosynthesis; D008099:Liver / Q000276:immunology; D008198:Lymph Nodes / Q000276:immunology; D011247:Pregnancy; D011817:Rabbits; D013154:Spleen / Q000276:immunology; D013552:Swine; D013950:Thymus Gland / Q000276:immunology
chemical_list: D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007136:Immunoglobulins