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    • Alvear A., Jorge; Andreani, Silvia; Vargas, P.; Cortes, F.; de Valdivia, P. (1997)
      Alcohol has been established as a teratogenic agent that in prenatal exposure can cause a variety of adverse pregnancy outcomes depending on dose, timing and conditions of exposure. Alcohol like many other teratogens, can ...
    • Alvear A., Jorge; Artaza Barros, Carmen; Vial P., María Teresa; Guerrero, S.; Muzzo Benavides, Santiago (1986)
      Early postnatal malnutrition produces delay in growth and developmental processes, and children from a low socioeconomical level where undernutrition is prevalent are shorter than those from higher socioeconomic levels. ...