1 | Clinical biostatistics and epidemiology : made ridiculously simple Weaver, Ann | |
2 | Epidemiology Gordis, Leon | |
3 | Epidemiology, biostatistics, and preventive medicine Jekel, James F. | |
4 | Foundations of epidemiology Lilienfeld, David E. | |
5 | Modern epidemiology Rothman, Kenneth J. |