(Q47700289)
Statements
1 reference
The role and responsibilities of witnesses in the informed consent process (English)
1 reference
Angélica R Angeles-Llerenas
1 reference
Veronika Wirtz
1 reference
César Francisco Lara-Alvarez
1 reference
10 September 2007
1 reference
1 reference
9
1 reference
1
1 reference
18-25
1 reference