American Journal of Clinical Nutrition · 1999 · 79 citations · 29 references
AgricultureNutritionPharmacotherapyBioavailabilityHuman NutritionPharmacovigilanceMicronutrient RequirementsMicronutrient SupplementationRetinal Pigment EpitheliumVitamin A DeficiencyVitamin PhysiologyVitamin SupplementationRetinitis Pigmentosa TherapySerum Retinol LevelsVitamin A Bioavailability
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Recommended Dietary Allowances.
Annals of Internal Medicine · 1991 · 3.9K citations
Adjuvant treatment of stage I lung cancer with high-dose vitamin A.
Ugo Pastorino, Maurizio Infante, M. Maioli et al. · Journal of Clinical Oncology · 1993 · 349 citations
Medicine, Oncology, Pharmacology +17