title: [On the vascularization of the anorectal segment].
mesh_terms: D001003:Anal Canal / Q000033:anatomy & histology / Q000098:blood supply* / Q000601:surgery; D000792:Angiography; D001344:Autopsy; D001808:Blood Vessels / Q000033:anatomy & histology*; D006801:Humans; D012007:Rectum / Q000033:anatomy & histology / Q000098:blood supply* / Q000601:surgery
vernacular_title: Sulla vascolarizzazione del segmento retto-anale