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1086-9(May 2006)4241<m:linebreak></m:linebreak>LR: 20070116; PUBM: Print; JID: 8900488; RF: 24; OID: KIE: 130260; OTO: KIE; GN: KIE: KIE Bib: biomedical research; confidentiality; human experimentation/ethics committees; ppublish;<m:linebreak></m:linebreak>Tipus d'estudis.