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Comment
. 2004 Jun;190(6):1800-1; author reply 1801-2.
doi: 10.1016/j.ajog.2003.12.047.

Supplemental progesterone to prevent preterm birth

Richard W O'Shaughnessy, Lynn E T Shaffer
Comment

Supplemental progesterone to prevent preterm birth

Richard W O'Shaughnessy et al. Am J Obstet Gynecol. 2004 Jun.
No abstract available

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