TY  - RPRT
TI  - A modified radiographic method for measuring skin thickness.
AU  - M M Black
PY  - 1969
DO  - 10.1111/j.1365-2133.1969.tb16204.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5361423/
ID  - 5361423
ER  -