Detection of reduced susceptibility of Anopheles Gambiae s.l.  to pirimiphos-methyl in Benin

S Steve Zinsou Hougbe R Razaki A. Ossé C Casimir D. Kpanou K Koffi Djigbodi Koumodji M Minassou Juvenal Ahouandjinou Z Zul-kifl Affolabi A Arthur Sovi A Albert Salako H Hermann Sagbohan C Constantin Adoha M Moustapha Idrissou Souler D David Mahouton Zoungbedji A Alphonse Keller Konkon B Bruno Adjottin L Linda Towakinou G Gerard Segbegnon Totongnon A Andil Agbo-Ola E Emmanuel Oloke Bocco S Safiou Idrissou K Kefilath Badirou L Lamine Baba-Moussa M Martin Akogbeto