The spread of Biomphalaria pfeifferi in the Niger River valley, Niger.
Labbo
R
R
Centre de Recherche Médicale et Sanitaire, B.P. 10887, Niamey, Niger.
Garba
A
A
Louboutin-Croc
J P
JP
Ernould
J C
JC
Sellin
B
B
Chippaux
J P
JP
Stothard
J R
JR
D000818:Animals; D001700:Biomphalaria; D006306:Health Surveys; D006801:Humans; D009548:Niger / Q000453:epidemiology; D011158:Population Growth; D012555:Schistosomiasis mansoni / Q000453:epidemiology / Q000635:transmission*