When a bump can be a hole.
Fiala
Katherine H
KH
Wells
Michael J
MJ
Stetson
Cloyce L
CL
Cecalupo
Anthony J
AJ
D004803:Eosinophilic Granuloma / Q000175:diagnosis* / Q000628:therapy; D006801:Humans; D007223:Infant; D008297:Male; D012536:Scalp Dermatoses / Q000209:etiology