- Publication venue
- 'Royal College of Obstetricians & Gynaecologists (RCOG)'
- Publication date
- 01/01/1999
- Field of study
International audienc
- Publication venue
- 'Proceedings of the National Academy of Sciences'
- Publication date
- Field of study
- Publication venue
- 'Springer Science and Business Media LLC'
- Publication date
- Field of study
- Publication venue
- 'American Chemical Society (ACS)'
- Publication date
- Field of study