(Q49052700)
Statements
1 reference
Enhancing adherence in randomized controlled clinical trials. (English)
1 reference
Bowen DJ
1 reference
Shumaker SA
1 reference
Dugan E
1 reference
1 October 2000
1 reference
1 reference
21
1 reference
5 Suppl
1 reference
226S-32S
1 reference
Identifiers
1 reference
1 reference