Once the smears have dried, a single slide is stained with a Romanowsky ... marrow aspirate and a peripheral blood smear. A bone marrow core biopsy is a more qualitative test used for animals ...

These can include a blood smear (blood is prepared on a slide, stained, and examined under a microscope in a lab), a genetic test, a bone marrow biopsy (a sample is taken from inside a bone and ...