1. Social class and fetal mortality;Baird;Lancet,1947
2. A fifth freedom?
3. The influence of social and economic factors on stillbirths and neonatal deaths;Baird;J Obstet Gynaecol Br Emp,1945
4. Changing problems and priorities in obstetrics
5. Variation in reproduction patterns according to social class;Baird;Lancet,1946