title: Helper cell function of human fetal thymocytes.
mesh_terms: D000921:Antibody-Producing Cells; D002478:Cells, Cultured; D005333:Fetus / Q000276:immunology*; D006801:Humans; D007074:Immunoglobulin G / Q000096:biosynthesis; D007075:Immunoglobulin M / Q000096:biosynthesis; D011043:Pokeweed Mitogens / Q000494:pharmacology; D011453:Prostaglandins / Q000494:pharmacology; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D007074:Immunoglobulin G; D007075:Immunoglobulin M; D011043:Pokeweed Mitogens; D011453:Prostaglandins