TY - GEN AU - Barnes,B A TI - Papanicolaou cervical smears for screening in asymptomatic women SN - 0095-4543 PY - 1981///1029 KW - Costs and Cost Analysis KW - False Negative Reactions KW - False Positive Reactions KW - Female KW - Humans KW - Mass Screening KW - economics KW - Papanicolaou Test KW - Time Factors KW - Uterine Cervical Neoplasms KW - mortality KW - Vaginal Smears N1 - Publication Type: Journal Article ER -