title: Studies on MSH-induced melanogenesis: effect of long-term administration of MSH on the melanin content and tyrosinase activity.
mesh_terms: D000818:Animals; D001001:Anura; D004156:Catechol Oxidase / Q000378:metabolism*; D008297:Male; D008543:Melanins / Q000096:biosynthesis*; D009074:Melanocyte-Stimulating Hormones / Q000008:administration & dosage / Q000494:pharmacology*; D012867:Skin / Q000187:drug effects / Q000201:enzymology / Q000378:metabolism*; D013053:Spectrophotometry; D013268:Stimulation, Chemical; D014443:Tyrosine / Q000378:metabolism
chemical_list: D008543:Melanins; D014443:Tyrosine; D009074:Melanocyte-Stimulating Hormones; D004156:Catechol Oxidase