title: Cryopreservation of bovine hemopoietic progenitor cells in liquid nitrogen.
mesh_terms: D000818:Animals; D002417:Cattle; D002470:Cell Survival; D003114:Colony-Forming Units Assay; D004121:Dimethyl Sulfoxide; D004912:Erythrocytes / Q000166:cytology; D005615:Freezing; D005990:Glycerol; D006098:Granulocytes / Q000166:cytology; D006412:Hematopoietic Stem Cells / Q000166:cytology; D008264:Macrophages / Q000166:cytology; D008297:Male; D009584:Nitrogen
chemical_list: D009584:Nitrogen; D005990:Glycerol; D004121:Dimethyl Sulfoxide