title: [Comparative clinical evaluation of two analgesics: RO 6-3200 and acetylsalicylic acid].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000700:Analgesics / Q000627:therapeutic use; D001241:Aspirin / Q000627:therapeutic use; D002648:Child; D002986:Clinical Trials as Topic; D006801:Humans; D008875:Middle Aged
chemical_list: D000700:Analgesics; D001241:Aspirin
vernacular_title: Evaluacion clinica comparativa de dos analgesicos: RO 6-3200 y acido acetilsalicilico.