PT  - JOURNAL ARTICLE
AU  - Trevelyan, H
TI  - The yield of disease obtained at screening a middle aged population.
AID  - 10.1136/jech.26.1.54-b
DP  - 1972 Feb 01
TA  - British Journal of Preventive & Social Medicine
PG  - 54--55
VI  - 26
IP  - 1
4099  - http://jech.bmj.com/content/26/1/54.3.short
4100  - http://jech.bmj.com/content/26/1/54.3.full
SO  - Br J Prev Soc Med1972 Feb 01; 26