@misc{indiciae5ac55f124f37, title = {[Placenta and trisomy 21].}, author = {J L Frendo and F Muller}, doi = {10.1016/s1297-9589(01)00181-3}, url = {https://pubmed.ncbi.nlm.nih.gov/11575152/}, note = {Source identifier: 11575152} }