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[Hypersensitivity in human schistosomiasis due to Schistosoma mansoni and Schistosoma haematobium. II. In vitro study of the lethal activity of patient sera for schistosomules of S. mansoni. Relation to hypersensitivity tests]
[Hypersensitivity in human schistosomiasis due to Schistosoma mansoni and Schistosoma haematobium. II. In vitro study of the lethal activity of patient sera for schistosomules of S. mansoni. Relation to hypersensitivity tests]