Photo quiz. Preauricular pit.
Moreland
R F
RF
Department of Dermatology, Brooke Army Medical Center, Fort Sam Houston, TX 78234-6200, USA.
Elston
D M
DM
D000328:Adult; D004427:Ear Diseases / Q000175:diagnosis* / Q000628:therapy; D004431:Ear, External / Q000002:abnormalities*; D006801:Humans; D008297:Male; D013577:Syndrome