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Results and effect of refusal recontact in a case-control study of ectopic pregnancy.
- Source :
- Epidemiology; Sep1991, Vol. 2 Issue 5, p375-379, 5p
- Publication Year :
- 1991
Details
- Language :
- English
- ISSN :
- 10443983
- Volume :
- 2
- Issue :
- 5
- Database :
- Complementary Index
- Journal :
- Epidemiology
- Publication Type :
- Academic Journal
- Accession number :
- 111100134