title: [Effectiveness of trypsin electrophoresis in treating chronic bronchitis].
mesh_terms: D000328:Adult; D001639:Bicarbonates / Q000008:administration & dosage; D001991:Bronchitis / Q000188:drug therapy*; D002908:Chronic Disease; D002980:Climate; D004341:Drug Evaluation; D006801:Humans; D007478:Iontophoresis / Q000379:methods; D008875:Middle Aged; D012119:Respiration / Q000187:drug effects; D014357:Trypsin / Q000008:administration & dosage*
chemical_list: D001639:Bicarbonates; D014357:Trypsin
vernacular_title: Ob éffektivnosti élektroforeza tripsina pri lechenii bol'nykh khronicheskim bronkhitom.