PT  - JOURNAL ARTICLE
AU  - J R Butler
TI  - Child Health: The Screening Tests
AID  - 10.1136/jech.44.2.174-c
DP  - 1990 Jun 01
TA  - Journal of Epidemiology and Community Health
PG  - 174--175
VI  - 44
IP  - 2
4099  - http://jech.bmj.com/content/44/2/174.4.short
4100  - http://jech.bmj.com/content/44/2/174.4.full
SO  - J Epidemiol Community Health1990 Jun 01; 44