title: BMD: the problem.
authors.forename: Robert P
authors.initials: RP
authors.lastname: Heaney
mesh_terms: D001696:Biomechanical Phenomena; D015519:Bone Density; D001846:Bone Development / Q000502:physiology; D001842:Bone and Bones / Q000502:physiology; D005260:Female; D006801:Humans; D008297:Male