@misc{indiciae20d53899fb66, title = {An improved method for isolating viruses from asymptomatic carrier fish}, author = {Donald F. Amend and John P. Pietsch}, year = {1972}, doi = {10.1577/1548-8659(1972)101<267:aimfiv>2.0.co;2}, url = {https://pubs.usgs.gov/publication/70182023}, note = {Source identifier: 70182023} }