title: [Reasons influencing an extention of the preoperative period for surgical patients].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D011300:Preoperative Care; D012424:Rural Population; D013997:Time Factors; D014505:Urban Population
vernacular_title: Otnosno prichinite, vliiaeshti za udulzhavane predoperativniia period na khirurgichno bolnite