title: BLOOD LEVEL ASSAY AND CLINICAL EXPERIENCE OF 6-DEMETHYLCHLORTETRACYCLINE HYDROCHLORIDE.
mesh_terms: D001681:Biological Assay; D001769:Blood; D002648:Child; D003707:Demeclocycline; D004358:Drug Therapy; D006801:Humans; D012141:Respiratory Tract Infections
chemical_list: D003707:Demeclocycline
keywords: BLOOD; CHILD; DEMETHYLCHLORTETRACYCLINE; DRUG THERAPY; RESPIRATORY TRACT INFECTIONS