The blood donation service of the Swiss Red Cross.
D001782:Blood Donors; D003199:Computer Systems; D005006:Ethnicity; D006801:Humans; D012011:Red Cross; D013557:Switzerland; D014937:Work
BLOOD DONOR/service, swiss red cross; SWITZERLAND/blood donor service
Der Blutspendedienst des Schweizerischen Roten Kreuzes.