TY  - RPRT
TI  - Principles and classification of soft tissues by grey scale echography.
AU  - G Kossoff
AU  - W J Garrett
AU  - D A Carpenter
AU  - J Jellins
AU  - M J Dadd
PY  - 1976
DO  - 10.1016/0301-5629(76)90017-x
UR  - https://pubmed.ncbi.nlm.nih.gov/790721/
ID  - 790721
ER  -