Increased erythema threshold six weeks after a single exposure to sunlight plus oral methoxsalen.
D004890:Erythema; D005663:Furans / Q000494:pharmacology*; D006801:Humans; D008730:Methoxsalen; D013471:Sunburn; D013472:Sunlight
D005663:Furans; D008730:Methoxsalen; C039281:furan
FURAN DERIVATIVES/effects; SUNBURN