Sunlight, skin color, and folic acid.
Cohn
Bruce A
BA
Department of Dermatology, University of California, San Francisco, CA, USA. bruceacohn@aol.com
D005260:Female; D005492:Folic Acid / Q000378:metabolism*; D006801:Humans; D017495:Hyperpigmentation; D017496:Hypopigmentation; D008297:Male; D018570:Risk Assessment; D012307:Risk Factors; D012680:Sensitivity and Specificity; D012879:Skin Physiological Phenomena; D012880:Skin Pigmentation / Q000502:physiology*; D013471:Sunburn / Q000517:prevention & control*; D013472:Sunlight / Q000009:adverse effects*; D014466:Ultraviolet Rays / Q000009:adverse effects
D005492:Folic Acid