[1]
E. Cabrera-Villena, . I. W. Dueñas-Sayaverde, E. Ramos-Tarrillo, y R. A. Sandoval-Núñez, «: Biological and socioeconomic characteristics of the pregnant woman in relation to low birth weight in the Chota district»., rcn, vol. 1, n.º 2, pp. 80–87, dic. 2018.