The Lancet · 1995 · 392 citations · 21 references
AgricultureNutritionNutritional SciencesHuman NutritionMicronutrient NutritionVegetable ScienceDietary Sources Of MicronutrientsMicronutrient RequirementsVitamin A DeficiencyVitamin ChemistryVitamin NutritionVitamin PhysiologyDietary Vitamin A IntakeLeafy Green VegetablesVegetables As Micronutrient SourcesVitamin A NutritionVitamin A Physiology
21
Applied Regression Analysis and Other Multivariable Methods
Esteban Walker, David G. Kleinbaum, Lawrence L. Kupper et al. · Technometrics · 1989 · 8.4K citations