title: The Herman Beerman lecture: embryology of human skin, a review of ultrastructural studies.
mesh_terms: D004475:Ectoderm; D005314:Embryonic and Fetal Development; D005865:Gestational Age; D006197:Hair / Q000196:embryology; D006801:Humans; D009262:Nails / Q000196:embryology; D012627:Sebaceous Glands / Q000196:embryology; D012867:Skin / Q000166:cytology / Q000196:embryology*; D013545:Sweat Glands / Q000196:embryology