1. Topics in Intermediate Statistical Methods;Bancroft,1968
2. Immunization of mice with gamma-irradiated intramuscularly injected schistosomula of Schistosoma mansoni;Bickle;Parasitology,1979
3. Sampling Techniques;Cochran,1976
4. Histopathology in albino mice and rhesus monkeys infected with irradiated cercariae of Schistosoma japonicum;Hsü;Zeitschrift für Tropenmedizin und Parasitologie,1963
5. Vaccination against schistotomiasis: Historical development, present status, and future prospects;Hsü;Chinese Medical Journal,1980