ANAL FISSURE.
D000758:Anesthesia; D000772:Anesthesia, Local; D000776:Anesthesiology; D000431:Ethanol; D005401:Fissure in Ano; D006801:Humans; D011343:Procaine
D000431:Ethanol; D011343:Procaine
ALCOHOL, ETHYL; ANESTHESIA, LOCAL; FISSURE IN ANO; PROCAINE