(NtRETIJ OBZOR SOSTOQNIQ ZDRAWOOHRANENIQ W MIRE (B: s (1961-1964) - (NwSEMIRNAQ oRGANIZACIQ zDRAWOOHRANENIQ(B.s ((NmOSKWA (B:s (NmEDICINA (B,s, 1968)
Keywords: (NzDRAWOOHRANENIE (B- (NmEVDUNARODNYE ORGANIZACII(B.s