title: [Determination and evaluation of the red formula in pregnancy (study in Mexico city)].
mesh_terms: D000328:Adult; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008722:Methods; D008800:Mexico; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic; D012959:Socioeconomic Factors
vernacular_title: Determinación y valoración de la formula roja en la gravidez (estudio en la ciudad de México)