@misc{indiciae4dc622e9291f, title = {An endometrial factor in unexplained infertility.}, author = {R A Graham and M W Seif and J D Aplin and T C Li and I D Cooke and A W Rogers and P Dockery}, year = {1990}, doi = {10.1136/bmj.300.6737.1428}, url = {https://pubmed.ncbi.nlm.nih.gov/2379001/}, note = {Source identifier: 2379001} }