Description of a low cost microcomputer system interfaced to exercise stress testing equipment.
D003201:Computers / Q000191:economics*; D006334:Heart Function Tests / Q000191:economics / Q000295:instrumentation*; D006801:Humans; D008838:Microcomputers / Q000191:economics*; D012129:Respiratory Function Tests / Q000191:economics / Q000295:instrumentation*