(Q40854948)
Statements
1 reference
A survey of the ethical considerations in randomised trials for lung cancer (English)
1 reference
Zwitter M
1 reference
Tobias JS
1 reference
1 March 1998
1 reference
1 reference
19
1 reference
3
1 reference
197-210
1 reference
Identifiers
1 reference
1 reference