Operation clean-up. Collecting specimens for laboratory tests.
MacLeod
J A
JA
D001826:Body Fluids / Q000382:microbiology*; D003428:Cross Infection / Q000517:prevention & control*; D006801:Humans; D013048:Specimen Handling / Q000592:standards*; D013183:Sputum / Q000382:microbiology; D014556:Urine / Q000382:microbiology; D014947:Wounds and Injuries / Q000382:microbiology