Puffinbarger, N K Gastroschisis: a birth defect seen in increasing numbers in Oklahoma? [electronic resource] - The Journal of the Oklahoma State Medical Association Jul 1995 - 291-4 p. digital Publication Type: Journal Article ISSN: 0030-1876 Subjects--Topical Terms: Abdominal Muscles--abnormalitiesCongenital Abnormalities--epidemiologyFemaleHumansInfant, NewbornIowa--epidemiologyMaleOklahoma--epidemiology