Preliminary report: electron microscopical appearance of human bronchial epithelium after long-term treatment with guamecycline by aerosol route.
D000336:Aerosols; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D001645:Biguanides / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use; D001706:Biopsy; D001980:Bronchi / Q000187:drug effects*; D004848:Epithelium / Q000187:drug effects / Q000473:pathology; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000188:drug therapy*; D008854:Microscopy, Electron; D013752:Tetracycline / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*
D000336:Aerosols; D000900:Anti-Bacterial Agents; D001645:Biguanides; D013752:Tetracycline