- Publication venue
- 'Royal College of Obstetricians & Gynaecologists (RCOG)'
- Publication date
- 01/01/1970
- Field of study
- Publication venue
- 'McGraw-Hill Professional'
- Publication date
- 01/01/1947
- Field of study
- Publication venue
- 'Elsevier BV'
- Publication date
- Field of study