TY  - RPRT
TI  - Calcitriol for postmenopausal osteoporosis.
AU  - A M Parfitt
PY  - 1990
DO  - 10.7326/0003-4819-112-2-147_1
UR  - https://pubmed.ncbi.nlm.nih.gov/2294821/
ID  - 2294821
ER  -