RT Journal Article SR Electronic T1 Symposium on allergic lung disease. II. The late asthmatic responses JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 415 OP 415 VO 110 IS 4 A1 F. E. Hargreave A1 J. Dolovich A1 D. G. Robertson A1 A. T. Kerigan YR 1974 UL http://www.cmaj.ca/content/110/4/415.abstract