Upadhyay, Ravi PMisra, Puneet2012-06-262012-06-262011-05Upadhyay Ravi P, Misra Puneet. Vitamin A supplementation does not improve maternal survival. National Medical Journal of India. 2011 May-Jun; 24(3): 161-162.http://imsear.searo.who.int/handle/123456789/139196enCause of DeathDietary SupplementsDouble-Blind MethodDrug Administration ScheduleFemaleGhana --epidemiologyHumansPregnancyPregnancy Complications --mortalityPregnancy Complications --prevention & controlVitamin A --administration & dosageVitamin A --bloodbeta Carotene --administration & dosageArticle