1. Schwangerschaftsdiagnose aus dem Ham (durch Hormonnachweis);Aschheim, S.; Zondek, B.;Klin. Wschr,1928
2. La r6action biologique de la grossesse bas6e sur l'action hyperh6miante des hormones gonadotropes sur l'ovaire de la rate impub6re;Aschheim, S.; Varangot, J.;Gynec. et Obstet,1949
3. Choriocarcinoma;Bagshawe, K.D.,1969
4. Bamforth, J. (1950). The cytology of the vaginal smear. In Modern Trends in Obstetrics and Gynaecology, edited by K. Bowes, pp. 454-474. Butterworth, London.
5. Pioneer work by Professor Dudgeon in cytological diagnosis;Bamforth, J.;J. clin. Path,1963