@misc{indiciae089e55cb8b8f, title = {[Labor induction using extra-amniotic administration of PGE2].}, author = {A Roztocil and V Páral and J Jelínek and M Holubová and K Perestá}, year = {1990}, url = {https://pubmed.ncbi.nlm.nih.gov/2350787/}, note = {Source identifier: 2350787} }