| Literature DB >> 341955 |
M F Corbett, A Herxheimer, I A Magnus, C A Ramsay, A Kobza-Black.
Abstract
The efficacy of oral beta-carotene for the prevention of photosensitivity symptoms in erythropoietic protoporphyria was studied in a controlled cross-over trial in which it was compared with a placebo. No significant difference was found between the 2 preparations. Patients' symptoms showed statistically significant association with sunlight hour records.Entities:
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Year: 1977 PMID： 341955 DOI： 10.1111/j.1365-2133.1977.tb14273.x
Source DB: PubMed Journal: Br J Dermatol ISSN： 0007-0963 Impact factor: 9.302