[On the absence of ganglia cells in the region of the musculus sphincter ani internus in man].
D001003:Anal Canal / Q000294:innervation*; D003672:Defecation; D005724:Ganglia; D006801:Humans; D008531:Megacolon / Q000503:physiopathology; D009132:Muscles / Q000033:anatomy & histology*; D009474:Neurons; D012007:Rectum / Q000033:anatomy & histology*
Uber das Fehlen von Ganglienzellen im Bereich des Musculus sphincter ani internus des Menschen.