[Epidemiological survey on bronchial asthma in Henan province].
Zhonghua Jie He He Hu Xi Za Zhi
; 25(1): 25-8, 2002 Jan.
Article
in Zh
| MEDLINE
| ID: mdl-11953095
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Asthma
Type of study:
Etiology_studies
/
Prevalence_studies
/
Prognostic_studies
/
Risk_factors_studies
Limits:
Adolescent
/
Adult
/
Aged
/
Child
/
Child, preschool
/
Female
/
Humans
/
Male
/
Middle aged
Country/Region as subject:
Asia
Language:
Zh
Journal:
Zhonghua Jie He He Hu Xi Za Zhi
Year:
2002
Document type:
Article
Affiliation country:
China
Country of publication:
China