Fathalla, Mahmoud F.
A pratical guide for health researchers [Multimédia] / Mahmoud F. Fathalla, Mohamed F. Fathalla
A pratical guide for health researchers [Multimédia] / Mahmoud F. Fathalla, Mohamed F. Fathalla
. - Cairo : World Health Organization. Regional Office for the Eastern Mediterranean, 2004
. - (WHO regional publications. Eastern Mediterranean series . 30)
(e-book) : oferta
Metodologia científica
Investigação científica
Saúde - Investigação