TY - RPRT TI - How much asthma is really attributable to atopy? AU - N Pearce AU - J Pekkanen AU - R Beasley PY - 1999 DO - 10.1136/thx.54.3.268 UR - https://pubmed.ncbi.nlm.nih.gov/10325905/ ID - 10325905 ER -