TY - BOOK AU - Jacobsen,Kathryn H. TI - Introduction to health research methods: a practical guide SN - 9780763783341 (pbk.) AV - R850 .J33 2012 U1 - 610.72 22 PY - 2012/// CY - Sudbury, Mass. PB - Jones & Bartlett Learning KW - Medicine KW - Research KW - Methodology KW - Health KW - Experimental design KW - Biomedical Research KW - methods KW - Research Design N1 - Includes index ER -