Application of drugs to the nasal passages.
Bucx
M J
MJ
D000281:Administration, Intranasal; D000772:Anesthesia, Local / Q000379:methods; D000779:Anesthetics, Local / Q000008:administration & dosage*; D006801:Humans; D009330:Nebulizers and Vaporizers
D000779:Anesthetics, Local