TY  - RPRT
TI  - Progress report. U.S. Beryllium Case Registry, 1972.
AU  - F M Hasan
AU  - H Kazemi
PY  - 1973
DO  - 10.1164/arrd.1973.108.5.1252
UR  - https://pubmed.ncbi.nlm.nih.gov/4746587/
ID  - 4746587
ER  -