TY  - RPRT
TI  - About the 5-year fibrel study.
AU  - D E Gormley
PY  - 1991
DO  - 10.1111/j.1524-4725.1991.tb01322.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1885834/
ID  - 1885834
ER  -