TY  - RPRT
TI  - Hyperparathyroidism with normal serum calcium.
AU  - H G MATHER
PY  - 1953
DO  - 10.1136/bmj.2.4833.424
UR  - https://pubmed.ncbi.nlm.nih.gov/13066745/
ID  - 13066745
ER  -