title: Evidence against mass action direct feedback control of melanophore-stimulating hormone (MSH) release.
mesh_terms: D000818:Animals; D001001:Anura; D003470:Culture Media; D005246:Feedback; D005260:Female; D008297:Male; D009074:Melanocyte-Stimulating Hormones / Q000378:metabolism* / Q000502:physiology; D010902:Pituitary Gland / Q000378:metabolism* / Q000502:physiology; D011894:Rana pipiens; D051381:Rats; D012636:Secretory Rate; D013997:Time Factors
chemical_list: D003470:Culture Media; D009074:Melanocyte-Stimulating Hormones