TY  - RPRT
TI  - Chalk-eating and hypercalcaemia.
AU  - J Ratcliffe
PY  - 1973
DO  - 10.1016/s0140-6736(73)93312-6
UR  - https://pubmed.ncbi.nlm.nih.gov/4123611/
ID  - 4123611
ER  -