Differentiation of migrant cells in the human epidermis and the non-specificity of the germ-layers.
D000328:Adult; D000368:Aged; D001706:Biopsy; D002454:Cell Differentiation; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008214:Lymphocytes / Q000166:cytology*; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D012867:Skin / Q000166:cytology*