title: Quantitative electron probe analysis of soft biologic tissue for electrolytes.
mesh_terms: D000818:Animals; D001001:Anura; D002118:Calcium / Q000032:analysis; D002712:Chlorides / Q000032:analysis; D004573:Electrolytes / Q000032:analysis*; D004577:Electron Probe Microanalysis; D006651:Histocytochemistry; D009132:Muscles / Q000032:analysis / Q000166:cytology; D011188:Potassium / Q000032:analysis; D011892:Rana catesbeiana; D012867:Skin / Q000032:analysis* / Q000166:cytology; D012964:Sodium / Q000032:analysis
chemical_list: D002712:Chlorides; D004573:Electrolytes; D012964:Sodium; D011188:Potassium; D002118:Calcium