TY  - GEN
TI  - Goniometer for transducer arrays
SN  - 0301-5629
PY  - 1976///1230
KW  - Female
KW  - Humans
KW  - Obstetrics
KW  - Pregnancy
KW  - Ultrasonics
KW  - instrumentation
N1  - Publication Type: Letter
UR  - https://doi.org/10.1016/0301-5629(76)90024-7
ER  -