title: Aganglionic megacolon in piebald-lethal mice.
mesh_terms: D000110:Acetylcholinesterase / Q000032:analysis; D000818:Animals; D003106:Colon / Q000201:enzymology / Q000294:innervation*; D004195:Disease Models, Animal; D005260:Female; D005453:Fluorescence; D005725:Ganglia, Autonomic / Q000032:analysis; D006651:Histocytochemistry; D007413:Intestinal Mucosa / Q000201:enzymology / Q000294:innervation; D008297:Male; D008531:Megacolon / Q000473:pathology* / Q000503:physiopathology; D051379:Mice; D008815:Mice, Inbred Strains; D009197:Myenteric Plexus / Q000032:analysis; D010275:Parasympathetic Nervous System / Q000032:analysis; D013194:Staining and Labeling; D013564:Sympathetic Nervous System / Q000032:analysis
chemical_list: D000110:Acetylcholinesterase