PT  - JOURNAL ARTICLE
AU  - Waldron, H. A.
TI  - Annual Review of Public Health. Vol. 4
AID  - 10.1136/pgmj.60.705.501
DP  - 1984 Jul 01
TA  - Postgraduate Medical Journal
PG  - 501--501
VI  - 60
IP  - 705
4099  - http://pmj.bmj.com/content/60/705/501.1.short
4100  - http://pmj.bmj.com/content/60/705/501.1.full
SO  - Postgrad Med J1984 Jul 01; 60