title: Synergism in immunosuppression. II. Effect of splenectomy on suppression of tetanus antitoxin production induced by methylprednisolone, azathioprine, chlorambucil, and radiation.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D001379:Azathioprine / Q000494:pharmacology*; D001681:Biological Assay; D002699:Chlorambucil / Q000494:pharmacology*; D003864:Depression, Chemical; D004357:Drug Synergism; D008722:Methods; D008775:Methylprednisolone / Q000494:pharmacology*; D051379:Mice; D011830:Radiation Effects; D013156:Splenectomy; D013743:Tetanus Antitoxin / Q000037:antagonists & inhibitors*
chemical_list: D013743:Tetanus Antitoxin; D002699:Chlorambucil; D001379:Azathioprine; D008775:Methylprednisolone