TY - RPRT TI - Disease-protective symbiosis among fishes and other aquatic animals AU - S. F. Snieszko PY - 1962 DO - 10.1577/1548-8659(1962)24[59:dsafao]2.0.co;2 UR - https://pubs.usgs.gov/publication/1015409 ID - 1015409 ER -