OSOBENNOSTI SNIZhENIYa MINERAL'NOY PLOTNOSTI KOSTNOY TKANI U DETEY S NEKOTORYMI REVMATIChESKIMI BOLEZNYaMI - G I Bratnikova; M V Rostovtsev; E P Korneva; N A Kozlovskaya; E I Vasil'eva (Научно-практическая ревматология, 2005)