title: Effects of detergent cetyl trimethyl ammonium bromide on motor reactions of Paramecium to the potassium-calcium factor in external medium.
mesh_terms: D002118:Calcium / Q000494:pharmacology*; D002462:Cell Membrane / Q000187:drug effects; D002465:Cell Movement / Q000187:drug effects; D003470:Culture Media; D003902:Detergents / Q000494:pharmacology*; D010247:Paramecium / Q000187:drug effects* / Q000502:physiology; D011188:Potassium / Q000494:pharmacology*; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology*
chemical_list: D003470:Culture Media; D003902:Detergents; D000644:Quaternary Ammonium Compounds; D011188:Potassium; D002118:Calcium