@misc{indiciaeecc3ef964895, title = {Ultrasonic toxicity study.}, author = {F J Fry and W A Erdmann and L K Johnson and A I Baird}, year = {1978}, doi = {10.1016/0301-5629(78)90077-7}, url = {https://pubmed.ncbi.nlm.nih.gov/653879/}, note = {Source identifier: 653879} }