TY  - RPRT
TI  - Standardization of PSA determinations.
AU  - U H Stenman
AU  - J Leinonen
AU  - W M Zhang
PY  - 1995
DO  - 10.3109/00365519509090563
UR  - https://pubmed.ncbi.nlm.nih.gov/7544484/
ID  - 7544484
ER  -