@misc{indiciaefdcb243c84c6, title = {Thalidomide-embryopathy in twins: a collaborative study.}, author = {G Jörgensen and W Lenz and R A Pfeiffer and C Schaafhausen}, doi = {10.1017/s1120962300025452}, url = {https://pubmed.ncbi.nlm.nih.gov/5502022/}, note = {Source identifier: 5502022} }