reciprocal transfusion
n.
An attempt to confer immunity by transfusing blood taken from a donor just recovered from an infectious disease into a recipient suffering from the same disease, at the same time transfusing an equal amount from the sick to the well person.
Words nearby reciprocal transfusion
reciprocal,
reciprocal exchange,
reciprocal inhibition,
reciprocal insurance,
reciprocal leveling,
reciprocal transfusion,
reciprocal translocation,
reciprocate,
reciprocating engine,
reciprocation,
reciprocity