Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Keuchel, M., Zwiens, G. & Haustein, D. Early Pregnancy Factor: Nachweis der Frühschwangerschaft mittels Rosetten-Inhibitions-Test. Arch. Gynecol. 238, 779–780 (1985). https://doi.org/10.1007/BF02430211
Issue Date:
DOI: https://doi.org/10.1007/BF02430211