@misc{indiciae4dbd4133d082, title = {So-called primitive neuroectodermal tumor in aborted previable fetuses.}, author = {D K Kalousek and T Pantzar and R Craver}, year = {1988}, doi = {10.3109/15513818809022306}, url = {https://pubmed.ncbi.nlm.nih.gov/2852368/}, note = {Source identifier: 2852368} }