title: Regulation of water and some ions in Gammarids (Amphipods). II. Gammarus pulex.
mesh_terms: D000220:Adaptation, Biological; D000818:Animals; D001823:Body Composition; D001826:Body Fluids / Q000032:analysis; D002712:Chlorides / Q000097:blood; D003445:Crustacea / Q000378:metabolism*; D005110:Extracellular Space / Q000032:analysis; D007328:Insulin / Q000097:blood; D008297:Male; D009132:Muscles / Q000032:analysis; D011188:Potassium / Q000097:blood; D012623:Seawater; D012964:Sodium / Q000097:blood; D013045:Species Specificity; D014867:Water / Q000032:analysis; D014882:Water-Electrolyte Balance
chemical_list: D002712:Chlorides; D007328:Insulin; D014867:Water; D012964:Sodium; D011188:Potassium