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actinic erythema
erythema
reddening of the skin caused by the actinic effect of solar radiation or artificial optical radiation
Note 1 to entry: Non-actinic erythema can be caused by various chemical or physical agents.
Note 2 to entry: This entry was numbered 845-06-15 in IEC 60050-845:1987.
Note 3 to entry: This entry was numbered 17-399 in CIE S 017:2011.