[A very sad post card from Zimbabwe].
Nau
Jean-Yves
JY
jynau@orange.fr
D002771:Cholera / Q000453:epidemiology* / Q000401:mortality / Q000517:prevention & control; D004196:Disease Outbreaks; D006801:Humans; D011057:Politics; D014480:United Nations; D015030:Zimbabwe / Q000453:epidemiology