TY  - RPRT
TI  - Differential response to recall in a cervical screening programme.
AU  - C D Sansom
AU  - J MacInerney
AU  - V Oliver
AU  - J Wakefield
PY  - 1975
DO  - 10.1136/jech.29.1.40
UR  - https://pubmed.ncbi.nlm.nih.gov/1137768/
ID  - 1137768
ER  -