@incollection{Check12, author = {Jerome H. Check}, title = {Minimal and Natural Stimulations for IVF}, booktitle = {Advances in Embryo Transfer}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Bin Wu}, chapter = {2}, doi = {10.5772/39144}, url = {https://doi.org/10.5772/39144} }