Long, W. A. (1990). Fetal and neonatal cardiology. Saunders.
Chicago Style (17th ed.) CitationLong, Walker A. Fetal and Neonatal Cardiology. Philadelphia, PA: Saunders, 1990.
MLA (9th ed.) CitationLong, Walker A. Fetal and Neonatal Cardiology. Saunders, 1990.
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