(Q33249089)
Statements
1 reference
The demise of the randomised controlled trial: bibliometric study of the German-language health care literature, 1948 to 2004 (English)
1 reference
Gerd Antes
1 reference
Daniel Galandi
1 reference
6 July 2006
1 reference
1 reference
30
1 reference
6 July 2006
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference
1 reference
1 reference
1 reference