@misc{indiciae2444988c8df3, title = {Active or passive immunization in unexplained recurrent miscarriage.}, author = {Ole B Christiansen and Henriette S Nielsen and Bjorn Pedersen}, year = {2004}, doi = {10.1016/j.jri.2003.09.003}, url = {https://pubmed.ncbi.nlm.nih.gov/15288180/}, note = {Source identifier: 15288180} }