title: The effect of natural alkaline waters upon the ova and miracidia of Schistosoma haematobium.
mesh_terms: D000468:Alkalies / Q000494:pharmacology*; D005260:Female; D006863:Hydrogen-Ion Concentration; D007814:Larva / Q000187:drug effects; D008295:Malawi; D010063:Ovum / Q000187:drug effects; D012548:Schistosoma haematobium / Q000187:drug effects*; D014881:Water Supply
chemical_list: D000468:Alkalies