[!□=□]? □ □
[!tag=□]? □ □
[!word=□]? □ □
This paper develops a model of children 's prescription drug utilization and proceeds to use data on children ages 0-14 years from Phase 2 ( 1991-1994 ) of the Third National Health and Nutrition Examination Survey ( NHANES-III ) to estimate a set of demand or utilization models describing how insurance coverage , access to care , chronic disease status , and other child - , household - , and area-specific factors influence prescription drug utilization . Dr. Valdez has been active in health policy and health services research at the national , state , and local levels . Smithsonian Institution : Founded in 1846 for the " increase and diffusion of knowledge " , this institution publishes the results of studies , preserves over 78 million items of scientific , cultural and historical interest , and maintains exhibits devoted to American history , technology , and aeronautics . They can do all the varied research necessary for the preparation of any legal proceeding , including drafting legal documents , researching points of law , and investigating the facts of a case .