1. The structure of the female urethra;Petrowa;Arch. Gynec.,1939
2. Prostata-Concretionen beim Weib
3. Sur la Structure Intime de la Muqueuse et des Glandes Uréthrales de l’Homme et de la Femme;Robin;J. de L’Anatomie et de la Physiologie, Paris,1874
4. A contribution to the development of the prostate gland in the human female and a study of the homologies of the urethra and vagina of the sexes;Evatt;J. Anat. and Physiol.,1910
5. Homologue of the prostate in the female;Johnson;J. Urol.,1922