Congenital dermal sinuses in children; their relation to pilonidal sinuses.
D002648:Child; D000013:Congenital Abnormalities; D006801:Humans; D010864:Pilonidal Sinus / Q000209:etiology*; D012868:Skin Abnormalities
ABNORMALITIES; PILONIDAL CYST/etiology and pathogenesis; SKIN/abnormalities