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Park, H. S., Y. S. Cho, J. N. Park, J. H. Baik, N. S. Rhu, D. I. Cho, and J. W. Kim. Significant Changes of Bronchial Responsiveness to Methacholine After Early Asthmatic Reaction to Toluene Diisocyanate (TDI) in a TDI-sensitive Asthmatic Worker. Korean Academy of Medical Sciences, 1990.

Park, H. S., et al. Significant Changes of Bronchial Responsiveness to Methacholine After Early Asthmatic Reaction to Toluene Diisocyanate (TDI) in a TDI-sensitive Asthmatic Worker. Korean Academy of Medical Sciences, 1990.