TY  - BOOK
AU  - Crockett, Antony
TI  - Asthma : your questions answered
SN  - 9780443073458
U1  - 616.238 CRO 
PY  - 2003///
CY  - Edinburgh
PB  - Churchill Livingstone
KW  - Asthma - Popular works
N1  - Includes bibliographical references (p. [247]-251) and index
ER  -