title: [Pain management: an alternative to sterile water injections?].
authors.forename: R
authors.initials: R
authors.lastname: Bergmann
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage*; D000773:Anesthesia, Obstetrical; D000779:Anesthetics, Local / Q000008:administration & dosage*; D002045:Bupivacaine / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008614:Meperidine / Q000008:administration & dosage*; D011247:Pregnancy
chemical_list: D000701:Analgesics, Opioid; D000779:Anesthetics, Local; D008614:Meperidine; D002045:Bupivacaine