What is haemopoietic?

Some articles on haemopoietic:

Fanconi Anemia - Hematological Abnormalities - Bone Marrow Failure
... While most FA patients are initially responsive to androgen therapy and haemopoietic growth factors, these have been shown to promote leukemia, especially in ... of hypoxia-reoxygenation, such as those seen by haemopoietic and progenitor cells as they migrate between hyperoxic blood and hypoxic marrow tissues, leads to premature cellular senescence and ... together with apoptosis, may constitute a major mechanism of haemopoietic cell depletion occurred in bone marrow failure ...