Letter: Antibiotics for common colds?
D000281:Administration, Intranasal; D003139:Common Cold / Q000188:drug therapy*; D004338:Drug Combinations; D006096:Gramicidin / Q000008:administration & dosage* / Q000627:therapeutic use; D006801:Humans; D009355:Neomycin / Q000008:administration & dosage* / Q000627:therapeutic use; D010656:Phenylephrine / Q000008:administration & dosage* / Q000627:therapeutic use; D011743:Pyrimidines / Q000008:administration & dosage* / Q000627:therapeutic use
D004338:Drug Combinations; D011743:Pyrimidines; D006096:Gramicidin; D010656:Phenylephrine; D009355:Neomycin