title: Oxygen uptake, ventilation, and heart rate. Study in Negro children during strenuous exercise.
mesh_terms: D001741:Black or African American; D000886:Anthropometry; D001945:Breathing Exercises; D002648:Child; D004578:Electron Spin Resonance Spectroscopy; D005260:Female; D006339:Heart Rate; D006801:Humans; D007259:Infrared Rays; D008297:Male; D010101:Oxygen Consumption; D005082:Physical Exertion; D011674:Pulse; D012119:Respiration; D013053:Spectrophotometry; D013686:Telemetry; D014922:Wisconsin