Tarqui-Mamani C, Alvarez-Dongo D, Espinoza-Oriundo P, Gomez-Guizado G. Nutritional status associated with demographic characteristics in older peruvian adults. Rev Peru Med Exp Salud Publica [Internet]. 2014 Sep. 25 [cited 2024 Nov. 24];31(3). Available from: https://rpmesp.ins.gob.pe/index.php/rpmesp/article/view/82