title: Osteopenia.
mesh_terms: D001706:Biopsy; D001862:Bone Resorption / Q000473:pathology*; D001842:Bone and Bones / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D014582:Urticaria Pigmentosa / Q000175:diagnosis / Q000473:pathology*