00855nam a2200265 4500 1610 1610 ZCRS-N 9431 20260128043002.0 211224b xxu||||| |||| 00| | eng d 9780781782104 ZCRS-N WA950 Hulley, Stephen B. 14747 Designing Clinical Research/ 3rd ed. Philadelphia: LWW 2007. xv,367p. : include index Research 2140 Medicine --Research --Methodology 14748 Epidemiology --Research --Methodology 1932 Clinical trials 14749 https://books.google.com.pk/books?id=L3GQoFQdJ-MC&printsec=frontcover&dq=9780781782104&hl=en&sa=X&ved=2ahUKEwj6gKHu2fv0AhVNxoUKHTL-A0cQ6AF6BAgDEAI#v=onepage&q&f=false BK NLM 0 0 NLM 0 0 NFIC ZCRS-N ZCRS-N DISPLAY 2011-07-02 Purchased 0 WA950 HUL 2007 9431 2018-05-18 00:00:00 1 2026-01-28 BK 0 0 0 0 ZCRS-S ZCRS-S 2021-01-26 0 115076 2021-01-26 00:00:00 2021-01-26 BK