@article{article, title  = {{Society for the Study of Fertility and German Society for the Study of Fertility and Sterility, Winter meeting. Aachen, December 1993. Abstracts.}},

 url = {{}},

 year = {{1993}},

 month = {{12}},

 author = {{}},

 journal = {{J Reprod Fertil Abstr Ser}},

 issue = {{12}},

 pages = {{1-72}},

 note = {{Accessed on 2024/12/22}}}