TY - RPRT TI - Pap smear reminder systems. AU - J M Causer AU - M Mira AU - M J Fett PY - 1991 DO - 10.5694/j.1326-5377.1991.tb93995.x UR - https://pubmed.ncbi.nlm.nih.gov/1943915/ ID - 1943915 ER -