Plastic ampoules.
David
M L
ML
D000771:Anesthesia, Intravenous / Q000295:instrumentation*; D004867:Equipment Design; D005283:Fentanyl / Q000008:administration & dosage*; D008614:Meperidine / Q000008:administration & dosage*; D010969:Plastics
D010969:Plastics; D008614:Meperidine; D005283:Fentanyl