title: [Clinicopathological and electron-microscopical studies on basal cell epithelioma. Report 1. Studies on etiologic factors of basal cell epithelioma (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002280:Basal Cell Carcinoma / Q000453:epidemiology / Q000209:etiology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D012878:Skin Neoplasms / Q000453:epidemiology / Q000209:etiology*; D013997:Time Factors