Literature DB >> 1975006

Long-term use of copper intrauterine devices.

I Sivin.   

Abstract

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Year:  1990        PMID： 1975006     DOI： 10.1016/0140-6736(90)92050-r

Source DB:  PubMed          Journal:  Lancet        ISSN： 0140-6736            Impact factor:   79.321


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  1 in total

1.  Prolonged use of the etonogestrel implant and levonorgestrel intrauterine device: 2 years beyond Food and Drug Administration-approved duration.

Authors:  Colleen McNicholas; Erin Swor; Leping Wan; Jeffrey F Peipert
Journal:  Am J Obstet Gynecol       Date:  2017-01-29       Impact factor: 8.661
  1 in total

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