title: Observation of muonic x-rays from bone.
mesh_terms: D000201:Activation Analysis; D000818:Animals; D001842:Bone and Bones / Q000032:analysis*; D002118:Calcium / Q000032:analysis; D002417:Cattle; D004601:Elementary Particles; D005269:Femur / Q000032:analysis; D008722:Methods; D010758:Phosphorus / Q000032:analysis
chemical_list: D010758:Phosphorus; D002118:Calcium