[Maximal antirachitic UV-activation of skin of various regions of the body].
D002776:Cholestanes; D006801:Humans; D012867:Skin; D012879:Skin Physiological Phenomena; D014466:Ultraviolet Rays; D014807:Vitamin D / Q000737:chemistry*; D014815:Vitamins
D002776:Cholestanes; D014815:Vitamins; D014807:Vitamin D
SKIN/physiology; ULTRAVIOLET RAYS; VITAMIN D/chemistry