Fig. 1From: Prevalence and risk factors of intestinal protozoan infection among symptomatic and asymptomatic populations in rural and urban areas of southern AlgeriaMaps source: https://d-maps.com/carte.php?num_car=189308&lang=frA Geographic map of Algeria, B Geographic map of Laghouat province showing the origin of the patients (UA urban areas, RA rural areas). Back to article page