title: Mast cells, heparin, and osteoporosis.
mesh_terms: D000375:Aging; D000818:Animals; D001862:Bone Resorption; D002118:Calcium / Q000378:metabolism; D002136:Calcium, Dietary; D046508:Culture Techniques; D004032:Diet; D006493:Heparin / Q000009:adverse effects / Q000494:pharmacology*; D006801:Humans; D007787:Lactose Intolerance / Q000150:complications; D008297:Male; D008407:Mast Cells; D010024:Osteoporosis / Q000139:chemically induced / Q000209:etiology*
chemical_list: D002136:Calcium, Dietary; D006493:Heparin; D002118:Calcium