title: Errata.
abstract: p. 592, right column, line 13, anti-asthmatic p. 592, right column, line 10 from the bottom, thiosulfinates p. 593, right column, line 21 and 23, and in Table 1, μg/ml Wrong:anti-asthmatictiosulfinates mg/ml Right:anti-asthmatic thiosulfinates μg/ml.