title: [Use of an S-carboxy-methyl-cysteine and theophylline combination in the treatment of chronic bronchitis].
mesh_terms: D001991:Bronchitis / Q000188:drug therapy*; D002264:Carboxylic Acids; D002908:Chronic Disease / Q000188:drug therapy; D003545:Cysteine; D004338:Drug Combinations; D005100:Expectorants / Q000627:therapeutic use*; D006801:Humans; D008745:Methylation; D013806:Theophylline / Q000627:therapeutic use*
chemical_list: D002264:Carboxylic Acids; D004338:Drug Combinations; D005100:Expectorants; D013806:Theophylline; D003545:Cysteine
vernacular_title: Emploi d'une association de S. carboxy-méthyl-cystéine et de théophylline dans le traitement de la bronchite chronique