title: Wax softening with a new preparation.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001566:Benzocaine / Q000494:pharmacology; D002571:Cerumen / Q000187:drug effects*; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013386:Succinates / Q000494:pharmacology*; D013451:Sulfonic Acids / Q000494:pharmacology*
chemical_list: D013386:Succinates; D013451:Sulfonic Acids; D001566:Benzocaine