TY  - RPRT
TI  - How safe is diagnostic sonar?
AU  - B Woodward
AU  - R Warwick
PY  - 1970
DO  - 10.1259/0007-1285-43-514-719
UR  - https://pubmed.ncbi.nlm.nih.gov/5470420/
ID  - 5470420
ER  -