title: [A preliminary study of compound anesthetic of bufo-secretion in pulpectomy (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000766:Anesthesia, Dental / Q000379:methods*; D000772:Anesthesia, Local / Q000379:methods*; D000818:Animals; D002025:Bufonidae; D002648:Child; D002675:Child, Preschool; D003042:Cocaine / Q000008:administration & dosage; D006801:Humans; D008875:Middle Aged; D011670:Pulpectomy / Q000379:methods*
chemical_list: D003042:Cocaine