[The importance of uncontaminated puncture needles and ampules in lumbar anesthesia].
D000758:Anesthesia; D000775:Anesthesia, Spinal / Q000295:instrumentation*; D000776:Anesthesiology; D000985:Antisepsis; D001207:Asepsis; D006801:Humans; D009339:Needles; D011677:Punctures
ANESTHESIA, SPINAL/apparatus and instruments; ANTISEPSIS AND ASEPSIS
Die Bedeutung einwandfreier Punktionsnadeln und Ampullen für die Lumbalanaesthesie.