TY - JOUR T1 - [Paracervical block in obstetrics] JF - Canadian Medical Association Journal JO - CMAJ SP - 951 LP - 954 VL - 94 IS - 18 AU - R. Bilodeau Y1 - 1966/04/30 UR - http://www.cmaj.ca/content/94/18/951.abstract ER -