TY  - RPRT
TI  - John Robert Read.
AU  - R A Holland
AU  - G W Milton
PY  - 1972
DO  - 10.5694/j.1326-5377.1972.tb47060.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4554031/
ID  - 4554031
ER  -