Toro Monjaraz, E M Perinatal factors associated with the development of cow's milk protein allergy. [electronic resource] - Revista de gastroenterologia de Mexico - 27-31 p. digital Publication Type: Comparative Study; Journal Article; Observational Study ISSN: 0375-0906 Standard No.: 10.1016/j.rgmx.2015.01.004 doi Subjects--Topical Terms: Anti-Bacterial Agents--adverse effectsBreast FeedingCase-Control StudiesCross-Sectional StudiesFemaleHumansInfantInfant, NewbornMaleMilk Hypersensitivity--etiologyMilk Proteins--adverse effectsPregnancyPrenatal Exposure Delayed Effects--etiologyRetrospective StudiesRisk Factors