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March 2007 in “The journal of investigative dermatology/Journal of investigative dermatology” A new type of hereditary hair loss in a Chinese family is linked to chromosome 2p25.1–2p23.2.
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A 5 cm hair sample can reveal blood type and keratin type for forensic use.
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April 2018 in “Nature Genetics” New genetic locations explain much of hair color variation in Europeans.
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