Case-control studies of screening should carry a health warning. Response.
Hoffman
Margaret
M
Rosenberg
Lynn
L
Shapiro
Samuel
S
D016022:Case-Control Studies; D005260:Female; D006801:Humans; D008403:Mass Screening / Q000379:methods*; D008499:Medical Records; D013997:Time Factors; D002583:Uterine Cervical Neoplasms / Q000175:diagnosis*; D014626:Vaginal Smears