Studies on the physiological hair silicon content in men.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D006197:Hair / Q000737:chemistry*; D006200:Hair Color; D006801:Humans; D008297:Male; D008875:Middle Aged; D012825:Silicon / Q000032:analysis*
D012825:Silicon