[A morphological analysis of the nerve supply of the sphincter ani externus, levator ani and coccygeus (author's transl)].
D001003:Anal Canal / Q000294:innervation*; D005260:Female; D006801:Humans; D008297:Male; D009132:Muscles / Q000294:innervation; D012007:Rectum / Q000294:innervation; D012445:Sacrococcygeal Region / Q000294:innervation*