Results 251 to 260 of about 8,996 (269)
Some of the next articles are maybe not open access.
Methotrimeprazine for obstetric analgesia
American Journal of Obstetrics and Gynecology, 1966John S. Zelenik, Patrick E. Callaghan
openaire +3 more sources
Obstetric Analgesia and Anaesthesia
Clinics in Obstetrics and Gynaecology, 1982openaire +3 more sources
Obstetric anesthesia and analgesia
Current Opinion in Obstetrics and Gynecology, 1989Steve S. Schwalbe, Gertie F. Marx
openaire +2 more sources
ANALGESIA AND ANESTHESIA IN OBSTETRICS
Anesthesiology, 1947Carl S. Hellijas +2 more
openaire +3 more sources
Analgesia and Anesthesia in Obstetrics
Medical Clinics of North America, 1954openaire +3 more sources
OBSTETRIC ANALGESIA AND ANESTHESIA
Clinical Obstetrics and Gynecology, 1987openaire +3 more sources