PT  - JOURNAL ARTICLE
AU  - J G Ayres
TI  - Barcelona's asthma epidemics.
AID  - 10.1136/thx.47.10.843
DP  - 1992 Oct 01
TA  - Thorax
PG  - 843--844
VI  - 47
IP  - 10
4099  - http://thorax.bmj.com/content/47/10/843.1.short
4100  - http://thorax.bmj.com/content/47/10/843.1.full
SO  - Thorax1992 Oct 01; 47