First-trimester aspiration abortion practices: a survey of United States abortion providers

White, Katharine O.; Jones, Heidi E.; Lavelanet, Antonella; Norman, Wendy V.; Guilbert, Edith; Lichtenberg, E. Steve; Paul, Maureen
Contraception
Agosto, 2018
10.1016/j.contraception.2018.08.011

Extra (Zotero): 

PMID: 30125557