[Increase of the dark adaptation by helenium and vitamin A emulsions].
D000064:Acclimatization; D000221:Adaptation, Ocular; D003623:Dark Adaptation; D004655:Emulsions; D005123:Eye; D006257:Head; D006801:Humans; D014801:Vitamin A / Q000494:pharmacology*
D004655:Emulsions; D014801:Vitamin A
ADAPTATION, OCULAR; VITAMIN A/effects
Zur Steigerung der Dunkeladaptation durch Helenien und Vitamin A-Emulsionen.