@Book{RANME20161134376, title = "Pr\"{a}senile osteoporose : physiologie des knochenumbaus und messung der spongiosadichte", author = "WAGNER, Heinz", publisher = "Stuttgart : Georg Thieme", editor = "Georg Thieme", URL = "http://bibliotecavirtual.ranm.es/ranm/es/consulta/registro.do?id=15437", year = "1965", }