A defence of the small clinical trial: evaluation of three...

A defence of the small clinical trial: evaluation of three gastroenterological studies.

Powell-Tuck, J, MacRae, K D, Healy, M J, Lennard-Jones, J E, Parkins, R A
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Volume:
292
Language:
english
Journal:
BMJ
DOI:
10.1136/bmj.292.6520.599
Date:
March, 1986
File:
PDF, 908 KB
english, 1986
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