TY  - RPRT
TI  - Measuring serum calcium.
AU  - J A Kanis
AU  - A J Yates
PY  - 1985
DO  - 10.1136/bmj.290.6470.728
UR  - https://pubmed.ncbi.nlm.nih.gov/3918731/
ID  - 3918731
ER  -