title: Pilomatrixoma (calcifying epithelioma). A statistical study.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001132:Arm; D001706:Biopsy; D002648:Child; D002675:Child, Preschool; D005006:Ethnicity; D005260:Female; D006257:Head; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007866:Leg; D008297:Male; D008824:Michigan; D008875:Middle Aged; D009333:Neck; D009378:Neoplasms, Multiple Primary / Q000453:epidemiology; D012737:Sex Factors; D012878:Skin Neoplasms / Q000453:epidemiology* / Q000235:genetics / Q000473:pathology; D013997:Time Factors