title: Polarographic determination of the oxygen partial pressure field by Pt microelectrodes using the O2 field in front of a Pt macroelectrode as a model.
mesh_terms: D000362:Agar; D004058:Diffusion; D004566:Electrodes; D008722:Methods; D008839:Microelectrodes; D010100:Oxygen / Q000032:analysis*; D010313:Partial Pressure; D010984:Platinum; D011048:Polarography; D013997:Time Factors
chemical_list: D010984:Platinum; D000362:Agar; D010100:Oxygen