TY - GEN AU - VISCONTI,M F TI - [Obstetric analgesia: new apparatus for the administration of trichloroethylene] SN - 0026-4733 PY - 2004///0215 KW - Analgesia KW - Analgesia, Obstetrical KW - Trichloroethylene N1 - Publication Type: Journal Article ER -