title: Principles and criteria of the physiological classification of types of work according to their heaviness and intensity.
mesh_terms: D001288:Attention; D004644:Emotions; D006801:Humans; D008568:Memory; D009430:Neural Analyzers / Q000502:physiology; D009790:Occupations / Q000145:classification*; D005082:Physical Exertion; D011603:Psychophysiology; D013315:Stress, Psychological