title: [Organization of the longitudinal musculature of the anal tract].
mesh_terms: D001003:Anal Canal / Q000033:anatomy & histology* / Q000502:physiology; D006801:Humans; D008297:Male; D009132:Muscles / Q000033:anatomy & histology* / Q000502:physiology
vernacular_title: Sobre la organización de la musculatura longitudinal del conducto anal.