- Publication venue
- 'Elsevier BV'
- Publication date
- 31/10/2002
- Field of study
No full text
- Publication venue
- 'Royal College of Obstetricians & Gynaecologists (RCOG)'
- Publication date
- 01/01/1999
- Field of study
No full text3 illus. 2 tables 2 graph.International audienc
- Publication venue
- Publication date
- 01/01/1969
- Field of study
No full text
- Publication venue
- Publication date
- 01/01/1969
- Field of study
No full text
- Publication venue
- Publication date
- 01/01/1969
- Field of study
No full text