00378nas a2200157   4500000000100000000000100001008004100002100001500043700001200058700001300070700001600083245007200099300001100171490000600182022003200188       2003                            d1 aJ. Soriano1 aV. Kiri1 aW. Maier1 aD. Strachan00aIncreasing prevalence of asthma in UK primary care during the 1990s  a415-210 v7  a1027-3719 (Print) 1027-3719