INHIBITION OF ESTABLISHED TUBERCULIN HYPERSENSITIVITY BY METHOTREXATE.
D000818:Animals; D004342:Drug Hypersensitivity; D006168:Guinea Pigs; D008727:Methotrexate; D010600:Pharmacology; D012106:Research; D014373:Tuberculin; D014374:Tuberculin Test
D014373:Tuberculin; D008727:Methotrexate
EXPERIMENTAL LAB STUDY; GUINEA PIGS; METHOTREXATE; PHARMACOLOGY; TUBERCULIN TEST