@misc{indiciaed97a84343028, title = {[Peridural anesthesia in obstetrics].}, author = {P Gauthier-Lafaye and J M Mascaro and J P Fuchs and J Gauthier-Lafaye}, year = {1974}, url = {https://pubmed.ncbi.nlm.nih.gov/4859050/}, note = {Source identifier: 4859050} }