On the nature of some fluorescent substances of pterin type in the adult skin of toad, Bufo vulgaris formosus.
D000818:Animals; D002025:Bufonidae; D004396:Coloring Agents; D005453:Fluorescence; D006801:Humans; D011622:Pterins / Q000032:analysis*; D012867:Skin / Q000378:metabolism*
D004396:Coloring Agents; D011622:Pterins
FLUORESCENCE; PTERINS/determination; SKIN/metabolism