TY  - RPRT
TI  - Secondary hypercalcemic hyperparathyroidism.
AU  - L Bergdahl
AU  - L Boquist
PY  - 1973
DO  - 10.1007/bf00543230
UR  - https://pubmed.ncbi.nlm.nih.gov/4630989/
ID  - 4630989
ER  -