Topical anesthetics for the eye: a comparative study.
D000777:Anesthetics; D000779:Anesthetics, Local / Q000627:therapeutic use*; D005123:Eye / Q000601:surgery*; D006801:Humans; D013508:Ophthalmologic Surgical Procedures
D000777:Anesthetics; D000779:Anesthetics, Local
ANESTHETICS, LOCAL/therapeutic use; EYE/surgery