Age trends in Pap smear usage, 1971-1986.
Mitchell
H
H
Medley
G
G
D000328:Adult; D000367:Age Factors; D000368:Aged; D001315:Australia; D005260:Female; D006801:Humans; D008403:Mass Screening; D008875:Middle Aged; D065006:Papanicolaou Test; D002583:Uterine Cervical Neoplasms / Q000517:prevention & control*; D014626:Vaginal Smears / Q000706:statistics & numerical data*