Evaluation of 569 cases of labor terminated by delivery with the aid of vacuum extractors in the years 1965-1969

Zgorzalewicz, T.; Kowalska, A.; Michalowski, M.; Poprawa, A.

Polski Tygodnik Lekarski 26(36): 1387-1389

1971


ISSN/ISBN: 0032-3756
PMID: 5165350
Document Number: 41679

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