Medicine - Research - Methodology.

Design of studies for medical research by: (書目-語言資料,印刷品)

Designing clinical research : an epidemiologic approach by: (書目-語言資料,印刷品)

Biochemistry- Research

Medicine- Research

CLINICAL TRIALS- METHODS.

610.72

WN180

Biomedical Research- methods.

Clinical trials- Technique.

R850

R853 .C55

RESEARCH DESIGN.

610/.72