An attempt to evaluate the accomplishment of referrals to additional examinations in a big city population.
D000328:Adult; D000367:Age Factors; D005260:Female; D006801:Humans; D008297:Male; D011044:Poland; D012017:Referral and Consultation / Q000706:statistics & numerical data*; D012737:Sex Factors; D013997:Time Factors; D014505:Urban Population