Gillum, B., Graves, E., Kozak, L. Trends in hospital utilization. Hyattsville: U. S. Department of Health and Human Services, 1996 71 p.
Gillum, B., Graves, E., Kozak, L. Trends in hospital utilization. Hyattsville: U. S. Department of Health and Human Services, 1996 71 p.
Gillum, B., Graves, E., Kozak, L. (1996) Trends in hospital utilization, Hyattsville: U. S. Department of Health and Human Services 71 p.
Gillum, B., Graves, E., & Kozak, L. (1996). Trends in hospital utilization. United States, 1988-92. Hyattsville: U. S. Department of Health and Human Services, 71 p.
Gillum B, Graves E, Kozak L. Trends in hospital utilization: United States, 1988-92. Hyattsville: U. S. Department of Health and Human Services; 1996. p. 71 p.