Letter: Minocycline, amoxycillin and haemophilus influenzae.
D000658:Amoxicillin / Q000494:pharmacology*; D000667:Ampicillin / Q000031:analogs & derivatives*; D006193:Haemophilus influenzae / Q000187:drug effects*; D008911:Minocycline / Q000494:pharmacology*; D013754:Tetracyclines / Q000494:pharmacology*
D013754:Tetracyclines; D000667:Ampicillin; D000658:Amoxicillin; D008911:Minocycline