title: Utilization of fluorescent lanthanide ions for the study of cation binding to extracellular sites in frog skeletal muscle.
mesh_terms: D000818:Animals; D001001:Anura; D001665:Binding Sites; D002412:Cations / Q000378:metabolism; D002413:Cations, Divalent / Q000494:pharmacology; D005063:Europium / Q000494:pharmacology; D007700:Kinetics; D007811:Lanthanum / Q000494:pharmacology; D008566:Membranes / Q000378:metabolism; D009132:Muscles / Q000378:metabolism*; D011894:Rana pipiens; D013050:Spectrometry, Fluorescence; D013725:Terbium / Q000378:metabolism*
chemical_list: D002412:Cations; D002413:Cations, Divalent; D013725:Terbium; D005063:Europium; D007811:Lanthanum