The Iron Pigment of Red Hair and Feathers**From the Department of Dermatology, Univer-sitv of Pennsylvania School of Medicine, Philadelphia, Pennsylvania 19104. This investigation was supported by Public Health Service Research Grant No. AM 10046-01 from the Division of Research Grants, National Institutes of Health.
1966 ◽
Vol 47
(6)
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pp. 595-597
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1963 ◽
Vol 41
(2)
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pp. 81-90
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1967 ◽
pp. 39-54
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1955 ◽
Vol 47
(11)
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pp. 1073-1078
1965 ◽
pp. 383-392
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