title: [Dry cough, respiratory difficulty and muscular weakness: interstitial pneumonia (primary) and polymyositis].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D009220:Myositis / Q000175:diagnosis / Q000473:pathology; D011658:Pulmonary Fibrosis / Q000175:diagnosis / Q000473:pathology