(Q37326003)
Statements
1 reference
Epidemiologic methods of assessing asthma and wheezing episodes in longitudinal studies: measures of change and stability (English)
1 reference
Wilfried Karmaus
1 reference
Nelís Soto-Ramírez
1 reference
Hongmei Zhang
1 reference
Ramesh J Kurukulaaratchy
1 reference
Susan Ewart
1 reference
Syed Hasan Arshad
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference