[How does that fit together?].
D001323:Autoantibodies / Q000097:blood; D001327:Autoimmune Diseases / Q000175:diagnosis* / Q000652:urine; D001416:Back Pain / Q000209:etiology*; D002118:Calcium / Q000652:urine*; D003863:Depression / Q000209:etiology*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D006934:Hypercalcemia / Q000209:etiology*; D008875:Middle Aged; D044169:Receptors, Calcium-Sensing / Q000276:immunology*
D001323:Autoantibodies; D044169:Receptors, Calcium-Sensing; D002118:Calcium