[Simple instrument for cleaning the tubes in taking blood tests].
D006403:Hematologic Tests; D006405:Hematology / Q000295:instrumentation*; D006801:Humans; D012698:Serologic Tests / Q000295:instrumentation*
HEMATOLOGY/apparatus and instruments; SERODIAGNOSIS/apparatus and instruments
Einfache Vorrichtung zur Reinigung von Blutentnahmeschläuchen.