TY - GEN AU - Strunk,Robert C TI - Defining asthma in the preschool-aged child SN - 1098-4275 PY - 2002///0212 KW - Asthma KW - complications KW - Asthma, Exercise-Induced KW - diagnosis KW - Child, Preschool KW - Diagnosis, Differential KW - Humans KW - Infant KW - Medical History Taking KW - Respiratory Sounds KW - etiology KW - Tobacco Smoke Pollution KW - adverse effects N1 - Publication Type: Journal Article ER -