title: Folate deficiency in pulmonary tuberculosis: relationship to treatment and to serum vitamin A and beta-carotene.
mesh_terms: D000328:Adult; D000368:Aged; D000636:Aminosalicylic Acids / Q000627:therapeutic use; D002338:Carotenoids / Q000097:blood*; D004912:Erythrocytes / Q000032:analysis; D005000:Ethionamide / Q000627:therapeutic use; D005260:Female; D005492:Folic Acid / Q000097:blood; D005494:Folic Acid Deficiency / Q000209:etiology*; D006801:Humans; D007538:Isoniazid / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D012293:Rifampin / Q000627:therapeutic use; D013307:Streptomycin / Q000627:therapeutic use; D014397:Tuberculosis, Pulmonary / Q000097:blood / Q000150:complications* / Q000188:drug therapy*; D014801:Vitamin A / Q000097:blood*
chemical_list: D000636:Aminosalicylic Acids; D014801:Vitamin A; D002338:Carotenoids; D005492:Folic Acid; D005000:Ethionamide; D007538:Isoniazid; D012293:Rifampin; D013307:Streptomycin