Hartu hau. : Research methodology in the medical and biological sciences [electronic resource] / edited by Petter Laake, Haakon Breien Benestad and Bjørn Reino Olsen.

Izenburua : Research methodology in the medical and biological sciences [electronic resource] / edited by Petter Laake, Haakon Breien Benestad and Bjørn Reino Olsen.

Sailkapena : Ez dago telefono-zenbakirik.

Egoera : Ezezaguna