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Ultrasound of the cervix for the prediction of preterm birth in patients with two or more abortions
Jacquelyn J. Pelham, Jason Baxter, Vincenzo BerghellaVolume:
101
Year:
2003
Language:
english
DOI:
10.1016/s0029-7844(02)03051-x
File:
PDF, 57 KB
english, 2003