title: [Blood serum properdin in the aged].
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D011414:Properdin / Q000097:blood*
chemical_list: D011414:Properdin
vernacular_title: Properdin syvorotki krovi u liudeĭ pozhilogo i starcheskogo vozrasta.