(NkARIES ZUBOW I EGO PROFILAKTIKA (B/s - (NpAHOMOW(B, (NgENNADIJ nIKOLAEWI^(B.s ((NrIGA (B:s (NzINATNE(B,s, 1976)
Keywords: (NkARIES ZUBOWs -- (NpROFILAKTIKA I KONTROLXs; (NrOTOWOJ POLOSTI GIGIENAs; (NpROFILAKTIKA PERWI^NAQs; (NpROFILAKTI^ESKAQ STOMATOLOGIQs