00654nam 2200157z- 450 9910712745603321(CKB)5470000002496717(EXLCZ)99547000000249671720230509c1976uuuu -u- -engBlood donor characteristics and types of blood donations, United States-1973U.S. Department of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health StatisticsRockville, MdBOOK9910712745603321Blood donor characteristics and types of blood donations, United States-19733350983UNINA