The A line for orthodontic diagnosis.
Alvarez
Alfredo
A
D002508:Cephalometry / Q000379:methods* / Q000592:standards; D002680:Chin / Q000473:pathology; D006257:Head / Q000033:anatomy & histology; D006801:Humans; D007180:Incisor / Q000473:pathology; D008310:Malocclusion / Q000175:diagnosis* / Q000473:pathology; D008334:Mandible / Q000473:pathology*; D008437:Maxilla / Q000473:pathology*; D009666:Nose / Q000473:pathology; D011187:Posture