TY - JOUR T1 - 492 Association between nasal sIGA to chronic Chlamydia pneumoniae infection and asthma exacerbations in children JO - Journal of Allergy and Clinical Immunology UR - https://doi.org/10.1016/s0091-6749(96)80710-x PY - 1996/01/01 AU - Cunningham A AU - Johnston SL AU - Julious SA AU - Lampe FC AU - Ward ME ED - DO - DOI: 10.1016/s0091-6749(96)80710-x PB - Elsevier BV VL - 97 IS - 1 SP - 305 EP - 305 Y2 - 2025/12/06 ER -