1. Neoplasm and tumor-like growths in the aquatic pulmonate snail Biomphalaria glabrata;Michelson;Ann. N.Y. Acad. Sci.,1975
2. Isolamento e selacao de microorganismos de planorbideos utlilizaveis em em ensaios de luta biologica contra estes invertebrados;Diaz;O. Hospital,1955
3. Studies on the biological control of schistosome-bearing snails: a preliminary report on pathogenic microorganisms;Pan;J. Parasitol.,1956
4. An acid-fast pathogen of freshwater snails;Michelson;Amer. J. trop. Med. Hyg.,1961
5. Novel bacterium infecting an African snail;Cole;J. Bacteriol.,1977