title: Methods for separating platelets from blood and plasma.
mesh_terms: D001769:Blood; D001792:Blood Platelets / Q000502:physiology; D001800:Blood Specimen Collection; D002469:Cell Separation / Q000379:methods*; D002951:Citrates; D004492:Edetic Acid; D006493:Heparin; D006863:Hydrogen-Ion Concentration; D012996:Solutions; D014461:Ultracentrifugation / Q000379:methods
chemical_list: D002951:Citrates; D012996:Solutions; D006493:Heparin; D004492:Edetic Acid