@misc{indiciae90c97934ec75, title = {When does HIV cross the placenta?}, author = {C A Michie and W Hyer}, year = {1995}, doi = {10.1016/s0140-6736(95)90615-0}, url = {https://pubmed.ncbi.nlm.nih.gov/7861890/}, note = {Source identifier: 7861890} }