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Nitrous oxide for pain management of first trimester surgical abortion — a randomized controlled pilot study
Singh, Rameet H., Espey, Eve, Carr, Shannon, Pereda, Brenda, Ogburn, Tony, Leeman, LawrenceVolume:
91
Language:
english
Journal:
Contraception
DOI:
10.1016/j.contraception.2014.09.013
Date:
February, 2015
File:
PDF, 141 KB
english, 2015