TY - GEN AU - Coglman-Pfister,M M TI - Stopcock: Bacterial contamination in invasive monitoring systems SN - 0147-9563 PY - 1980///0514 KW - Asepsis KW - Bacterial Infections KW - etiology KW - Humans KW - Injections KW - standards KW - Monitoring, Physiologic KW - instrumentation N1 - Publication Type: Journal Article ER -