title: Rickets In Santiago De Chile; Frequency and Prophylaxis.
authors.forename: P
authors.initials: P
authors.lastname: ARAYA CH
mesh_terms: D001699:Biometry; D012279:Rickets / Q000453:epidemiology* / Q000706:statistics & numerical data*
vernacular_title: El raquitismo en Santiago de Chile; frecuencia y profilaxis.