Figure 1From: Anti-malarial prescriptions in three health care facilities after the emergence of chloroquine resistance in Niakhar, Senegal (1992–2004)Seasonality of anti-malarial prescriptions in health care facilities, Niakhar area, Senegal (1992–2004). Green, orange, blue and pink lines represent the mean number of prescriptions per month between 1992 and 2004, concerning chloroquine (CQ), quinine (Q), sulphadoxine-pyrimethamine (SP) and amodiaquine (AQ) respectively.Back to article page