oa South African Medical Journal - Observations on primary and postmortem pigmentation by sunlight - I. Primary pigmentation. Action spectrum of methoxsalen

Volume 34, Issue 43
  • ISSN : 0256-9574
  • E-ISSN: 2078-5135



Local application of various substances, e.g. tannic acid, sulfanilamide, hydrogen peroxide, ascorbic acid, benoquin, haematoporphyrin, hormones, and methoxsalen, did not influence the primary pigmentation which can generally be produced by sunlight in all non-White people.

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