@misc{indiciae33fe143a5310, title = {[Proceedings: Luteal function and blood progesterone].}, author = {N Ishizuka and T Nakanishi and O Narita and T Aoki and T Adachi}, year = {1974}, url = {https://pubmed.ncbi.nlm.nih.gov/4476541/}, note = {Source identifier: 4476541} }