2 Results
00IIE
by 
Aschengrau, Ann.
Format: 
Books
Publication Date 
2014
Excerpt: 
approach to causation -- Screening in public health practice -- Ethics in research involving human
Available: Copies:
by 
Katz, David L., 1963-
Format: 
Books
Publication Date 
2014
Excerpt: 
Investigation -- 4.The Study of Risk Factors and Causation -- 5.Common Research Designs and Issues in
Available: Copies: