title: Structure and function of erythrocytes. IV. The role of nucleotides and bivalent cations in determining the shape of normal and trypsin treated erythrocytes.
mesh_terms: D000227:Adenine Nucleotides / Q000494:pharmacology; D000251:Adenosine Triphosphatases / Q000037:antagonists & inhibitors / Q000378:metabolism; D000255:Adenosine Triphosphate / Q000378:metabolism*; D002118:Calcium / Q000378:metabolism; D002462:Cell Membrane / Q000187:drug effects / Q000378:metabolism*; D004789:Enzyme Activation; D004912:Erythrocytes / Q000166:cytology / Q000187:drug effects; D005459:Fluorides / Q000494:pharmacology; D006801:Humans; D066298:In Vitro Techniques; D010759:Phosphorus Isotopes; D014357:Trypsin / Q000494:pharmacology
chemical_list: D000227:Adenine Nucleotides; D010759:Phosphorus Isotopes; D000255:Adenosine Triphosphate; D014357:Trypsin; D000251:Adenosine Triphosphatases; D005459:Fluorides; D002118:Calcium