G. Ngwa

Changing intercommunity relations and the politics of identity in the Northern Mezam area, Cameroon*

E. Y. Vubo, G. Ngwa, 2001 .

Simultaneous analysis of 14 benzodiazepines in oral fluid by solid-phase extraction and LC-MS-MS.

D. Fritch, Kristen Blum, Gregory A Newland, 2007, Journal of analytical toxicology.