| | Identification of antibody to red blood cell antigens from Knops system (International Society of Blood Transfusion 022) (procedure) |  |  | Identification of antibody to RBC antigens from Knops system (ISBT 022) |  |  | Identification of antibody to red blood cell antigens from Knops system (International Society of Blood Transfusion 022)
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 | | Id | 104039002 |  | Status | Primitive | 
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