The use of the "Portex" nylon intravenous cannula and Macgregor needle in obstetrics and gynaecology.
D061605:Administration, Intravenous; D001803:Blood Transfusion / Q000600:supply & distribution*; D057785:Catheters; D004864:Equipment and Supplies; D006176:Gynecology; D006801:Humans; D007263:Infusions, Parenteral / Q000600:supply & distribution*; D009339:Needles; D009757:Nylons; D009774:Obstetrics; D010120:Oxytocics / Q000628:therapy*
D009757:Nylons; D010120:Oxytocics
BLOOD TRANSFUSION/equipment and supplies; INFUSIONS, PARENTERAL/equipment and supplies; OXYTOCICS/therapy