1Drews K,Seremak-Mrozikiewicz A,Bartkowiak-Wieczorek J,etal.Genetic polymorphism of the calcitonin receptor gene andbone mineraol density in Polish population of postmenopausalwomen.Ginekof Pof,2005,76(8):612-618.
2Schmitt NM,Schmitt J,Dren M.The role of physical activity inthe prevention of osteoporosis in postmenopausal women-Anupdate.Maturitas,2009,63(1):34-38.