Figure 4From: Assessment of the risk of malaria re-introduction in the Maremma plain (Central Italy) using a multi-factorial approachGMR index monthly evolution diagram for malaria transmission in Maremma region. Coloured lines represent the period of transmission risk for Plasmodium vivax (A) and for P. falciparum (B) in 2005, 2006 and the averaged one in 1961-1990 and 2005-2009 periods.Back to article page