[To the problem of the "dry syndrome" (Sjögren's syndrome)].
D000368:Aged; D005260:Female; D006801:Humans; D008875:Middle Aged; D012859:Sjogren's Syndrome / Q000209:etiology*; D014802:Vitamin A Deficiency / Q000150:complications*
K voprosu o "sukhom sindrome" (Sinfrom Shegeena)