Urticaria solaris.
D018926:Anti-Allergic Agents; D002738:Chloroquine / Q000627:therapeutic use*; D006634:Histamine H1 Antagonists / Q000627:therapeutic use*; D006801:Humans; D013472:Sunlight / Q000009:adverse effects*; D014581:Urticaria / Q000209:etiology*
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D002738:Chloroquine
ANTIHISTAMINICS/therapeutic use; CHLOROQUINE/therapeutic use; SUNLIGHT/injurious effects; URTICARIA/etiology and pathogenesis