Posts Tagged ‘Guy-Lucien Whembolua’
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Higher concentrations of melanin—the color pigment in skin and hair—may be placing darker-skinned smokers at increased susceptibility to nicotine dependence than lighter-skinned smokers, according to scientists
PENN STATE (US)—Higher concentrations of melanin—the color pigment in skin and hair—may be placing darker-pigmented smokers at increased susceptibility to nicotine dependence than lighter-skinned smokers, according to scientists. Continue…
