(NnEDOSTATO^NOSTX WITAMINA a I KSEROFTALXMIQ (B:s (NdOKLAD sOWMESTNOGO SOWE]ENIQ woz(B/(N`said (B/s - (NwSEMIRNAQ ORGANIZACIQ ZDRAWOOHRANENIQs ((NvENEWA (B:s (Nwoz(B,s, 1979)
(NsPISOK LIT(B. : (NS(B. 80-83s
Keywords: (NoFTALXMOLOGIQs; (NwITAMIN as; (NkSEROFTALXMIQs; (NaWITAMINOZYs; (NdOKLADY wozs