Agarwal, D KSingh, M N1990-05-012009-05-271990-05-012009-05-271990-05-01Agarwal DK, Singh MN. Assessment of vitamin A status. Indian Pediatrics. 1990 May; 27(5): 427-31http://imsear.searo.who.int/handle/123456789/1501913 references.engChildChild, PreschoolConjunctiva --metabolismHumansInfantVitamin A --metabolismVitamin A Deficiency --diagnosisAssessment of vitamin A status.Journal Article