Surveillance in a Time of Changing Health Care Practices: Estimating Ectopic Pregnancy Incidence in the United States.

Autor: Zane, Suzanne B.1 saz3@cdc.gov, Kieke Jr., Burney A.2, Kendick, Juliette S.3, Bruce, Carol1
Zdroj: Maternal & Child Health Journal. Dec2002, Vol. 6 Issue 4, p227. 10p.
Databáze: Academic Search Ultimate