J C Portnuff, S C Ballon, A Langer. Show Affiliations »
Abstract
Mesh： See more » AdultCaliforniaFemaleHumansIntrauterine Devices/adverse effectsPregnancyProspective StudiesUterine Diseases/etiologyUterine Hemorrhage/etiology
Year: 1972 PMID： 4645133 DOI： 10.1016/0002-9378(72)90101-9
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN： 0002-9378 Impact factor: 8.661