[Blood donation].
D001782:Blood Donors; D001787:Blood Group Incompatibility; D001803:Blood Transfusion / Q000266:history*; D006650:Histocompatibility Testing; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use; D065227:Transfusion Reaction
D007166:Immunosuppressive Agents
Il dono del sangue.