References
- Bengtsson L. Ph., Csapo A. Am. J. Obstet. Gynec. 1962; 83: 1083
- Caldedeyro-Barcia R. II World Congr. Inter. Fed. Obst. Gynaec. 1960
- Cassmer O. Acta Endocr. 1959, Suppl. 45
- Frandsen V. Aa. The excretion of oestriol in normal human pregnancy. Munksgaard, Copenhagen 1963
- Timonen S., Hirvonen E., Wichmann K. J. Endocrin. 1962; 24: 17
- Wagner G., Karker H., Fuchs F., Bengtsson L. Ph. Dan. Med. Bull. 1962; 9: 137
- Wagner G. 1962, to be published