title: The penetration of doxycycline, oxytetracycline and minocycline into sputum.
mesh_terms: D000328:Adult; D001987:Bronchiectasis / Q000378:metabolism; D004318:Doxycycline / Q000008:administration & dosage / Q000009:adverse effects / Q000032:analysis*; D005470:Fluorometry; D006801:Humans; D008875:Middle Aged; D008911:Minocycline / Q000008:administration & dosage / Q000009:adverse effects / Q000032:analysis*; D010118:Oxytetracycline / Q000008:administration & dosage / Q000009:adverse effects / Q000032:analysis*; D013183:Sputum / Q000032:analysis*; D013754:Tetracyclines
chemical_list: D013754:Tetracyclines; D008911:Minocycline; D004318:Doxycycline; D010118:Oxytetracycline