PT  - JOURNAL ARTICLE
AU  - Anand, K
AU  - Kant, S
AU  - Kumar, G
AU  - Kapoor, S K
TI  - Thirty year trend (1967-1996) in prevalence of poliomyelitis and vaccine coverage in Ballabgarh, Haryana, India.
AID  - 10.1136/jech.52.12.823
DP  - 1998 Dec 01
TA  - Journal of Epidemiology and Community Health
PG  - 823--825
VI  - 52
IP  - 12
4099  - http://jech.bmj.com/content/52/12/823.short
4100  - http://jech.bmj.com/content/52/12/823.full
SO  - J Epidemiol Community Health1998 Dec 01; 52