TY  - RPRT
TI  - Osteocalcin: diagnostic methods and clinical applications.
AU  - M J Power
AU  - P F Fottrell
PY  - 1991
DO  - 10.3109/10408369109106867
UR  - https://pubmed.ncbi.nlm.nih.gov/1930680/
ID  - 1930680
ER  -