Research Design

Clinical epidemiology : how to do clinical practice research by: (Language materials, printed)

The pocket guide to critical appraisal : a handbook for health care professionals by: (Language materials, printed)

Biomedical Research- methods

Medicine- Research

Epidemiologic Methods

Case-Control Studies

Primary health services

Cohort Studies

Clinical Trials as Topic

Medical care surveys- Evaluation.

362.1072

Research Design