All blonde-haired people come from this beautiful corner of the planet – it's not Europe
Though the majority of blonde-haired people today come from Europe, the unique hair colour originated in a land that is a ...
Nature17 天
Competitive Inhibition of Mammalian Tyrosinase by Phenylalanine and its Relationship to ...
IN Jervis's introductory study, and in subsequent case reports of phenylketonuria (phenylpyruvic oligophrenia), a blonde hair colour and a fair skin have been noted in the large majority of the ...