Figure 1. Release of immune mediators after exposure to plicatic acid. A significant increase in histamine and leukotriene E4 levels was seen only for WRCA patients.
Adapted from Chan-Yeung et al.1989.
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Effects of Softwoods on Respiratory Physiology and Function
Effects of Softwoods on Liver Physiology and Function
Additional Harmful Chemicals in Softwoods
Alternative Beddings for Companion Animals
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