Laha, P N1974-11-012009-05-311974-11-012009-05-311974-11-01Laha PN. Editorial: Vitamin A. Journal of the Association of Physicians of India. 1974 Nov; 22(11): 860-3http://imsear.searo.who.int/handle/123456789/95076engAdolescentHumansHypervitaminosis AInfantVitamin A --physiologyVitamin A DeficiencyJournal Article