[Studies on blood supply of the human external and middle ear--microvascular pattern by microangiography].
D000792:Angiography; D001158:Arteries / Q000196:embryology*; D004431:Ear, External / Q000098:blood supply*; D004432:Ear, Middle / Q000098:blood supply*; D005333:Fetus / Q000000981:diagnostic imaging; D006801:Humans