@misc{indiciaec6de6647bd84, title = {[Abruptio placentae and coagulation disorders].}, author = {F C Twaalfhoven and J van Roosmalen and E Briƫt and J Bennebroek Gravenhorst}, year = {1991}, url = {https://pubmed.ncbi.nlm.nih.gov/2020322/}, note = {Source identifier: 2020322} }