title: The effect of PPD and other antigens on Ig formation in vitro.
mesh_terms: D000917:Antibody Formation; D000937:Antigen-Antibody Reactions; D000941:Antigens; D046508:Culture Techniques; D006801:Humans; D007136:Immunoglobulins / Q000096:biosynthesis; D007456:Iodine Isotopes; D037102:Lectins / Q000494:pharmacology; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology*; D000644:Quaternary Ammonium Compounds; D012900:Smallpox Vaccine; D013299:Streptodornase and Streptokinase; D013431:Sulfates; D013936:Thymidine / Q000378:metabolism; D014316:Tritium; D014373:Tuberculin / Q000494:pharmacology*; D005719:gamma-Globulins / Q000096:biosynthesis*
chemical_list: D000941:Antigens; D007136:Immunoglobulins; D007456:Iodine Isotopes; D037102:Lectins; D000644:Quaternary Ammonium Compounds; D012900:Smallpox Vaccine; D013431:Sulfates; D014373:Tuberculin; D005719:gamma-Globulins; D014316:Tritium; D013299:Streptodornase and Streptokinase; D013936:Thymidine