Participation of epidemiologists and/or biostatisticians and methodological quality of published controlled clinical trials
- Delgado-Rodriguez, M.
- Ruiz-Canela, M.
- De Irala-Estevez, J.
- Martinez-Gonzalez, A.
- Llorca, J.
ISSN: 0143-005X
Argitalpen urtea: 2001
Alea: 55
Zenbakia: 8
Orrialdeak: 569-572
Mota: Artikulua