title: Inverted ratio of inducer to suppressor T-lymphocyte subsets in drug abusers with opportunistic infections.
mesh_terms: D000328:Adult; D000911:Antibodies, Monoclonal / Q000276:immunology; D002180:Candidiasis, Oral / Q000150:complications / Q000276:immunology; D005260:Female; D006660:Histoplasmosis / Q000150:complications / Q000276:immunology; D006801:Humans; D007428:Intradermal Tests; D007958:Leukocyte Count; D008297:Male; D011020:Pneumonia, Pneumocystis / Q000150:complications / Q000276:immunology; D012397:Rosette Formation; D019966:Substance-Related Disorders / Q000150:complications / Q000276:immunology*; D006377:T-Lymphocytes, Helper-Inducer; D050378:T-Lymphocytes, Regulatory
chemical_list: D000911:Antibodies, Monoclonal