TY - RPRT TI - Asthma triggers in the elementary school environment: a pilot study. AU - P J Dautel AU - L Whitehead AU - S Tortolero AU - S Abramson AU - M M Sockrider PY - 1999 DO - 10.3109/02770909909055421 UR - https://pubmed.ncbi.nlm.nih.gov/10609624/ ID - 10609624 ER -