Authors | Title | Published | Journal | PubMed Link |
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Tanumihardjo SA et al. | The modified relative-dose-response assay as an indicator of vitamin A status in a population of well-nourished American children. | 1990 | Am. J. Clin. Nutr. | pmid:2239782 |
Redfern CP et al. | The biological activity of retinoids in melanoma cells. Induction of expression of retinoic acid receptor-beta by retinoic acid in S91 melanoma cells. | 1990 | FEBS Lett. | pmid:2172028 |
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