(Q34305925)
Statements
1 reference
Participation of epidemiologists and/or biostatisticians and methodological quality of published controlled clinical trials (English)
1 reference
Delgado-Rodriguez M
1 reference
Ruiz-Canela M
1 reference
De Irala-Estevez J
1 reference
Llorca J
1 reference
Martinez-Gonzalez A
1 reference
1 August 2001
1 reference
1 reference
55
1 reference
8
1 reference
569-572
1 reference
Identifiers
1 reference
1 reference
1 reference