Koughan, Nancy2022-02-072022-02-071999-12Koughan, N. S. (1999). An evaluation of the Michigan Childhood Immunization Registry (Unpublished thesis). Southwest Texas State University, San Marcos, Texas.https://hdl.handle.net/10877/15293No abstract prepared.Text25 pages1 file (.pdf)enchildhood immunizationvaccinationschildrenMichiganThesis