TY  - RPRT
TI  - Costs of screening programmes.
AU  - R Hurley
AU  - A P Norman
PY  - 1970
DO  - 10.1136/bmj.3.5715.165-b
UR  - https://pubmed.ncbi.nlm.nih.gov/5431095/
ID  - 5431095
ER  -