The variability of human beings in their illnesses and their reactions to them is a fundamental reason f or the planned clinical trial and not against it.


Principles of Medical Statistics (9th edition) (p. 13), Oxford University Press. 1971


The variability of human beings in their illnesses and their reactions to them is a fundamental reason f or the planned clinical trial and not...

The variability of human beings in their illnesses and their reactions to them is a fundamental reason f or the planned clinical trial and not...

The variability of human beings in their illnesses and their reactions to them is a fundamental reason f or the planned clinical trial and not...

The variability of human beings in their illnesses and their reactions to them is a fundamental reason f or the planned clinical trial and not...