Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Benthin Zirkulärer Abriß der Portio vaginalis intra partum. Arch. Gynak. 173, 158–159 (1942). https://doi.org/10.1007/BF01723839
Issue Date:
DOI: https://doi.org/10.1007/BF01723839