WHO claims: “Early detection of precancerous lesions through cytological screening has been and, most probably, will remain for quite some time the mainstay for global control of the disease. ”
WHO nendib: „Vähieelsete haiguskollete varajane avastamine tsütoloogilise testimise teel on olnud ja küllap ka vist jääb üsna pikaks ajaks haiguse globaalse kontrolli põhimeetodiks. ”