@misc{indiciae556ea79e5c06, title = {[Is primary hyperparathyroidism a risk factor for osteoporosis].}, author = {J D Ringe and M Wander-Damann and H P Kruse and W Rehpenning}, year = {1987}, url = {https://pubmed.ncbi.nlm.nih.gov/3683339/}, note = {Source identifier: 3683339} }