title: [Seasonal variations of a mollusk competing with intermediate hosts of tropical diseases].
mesh_terms: D000818:Animals; D003462:Cuba; D004199:Disease Vectors; D011156:Population Density; D012908:Snails; D014330:Tropical Medicine
vernacular_title: Variaciones estacionales de un molusco competidor de hospederos intermediarios de enfermedades tropicales.