title: Probabilistic aspects of the human cybernetic machine.
mesh_terms: D002940:Circadian Rhythm; D003491:Cybernetics; D004702:Endocrine Glands / Q000502:physiology; D004798:Enzymes / Q000096:biosynthesis; D005246:Feedback; D006728:Hormones / Q000096:biosynthesis / Q000502:physiology; D006801:Humans; D007031:Hypothalamus / Q000502:physiology; D010827:Physiology; D011336:Probability
chemical_list: D004798:Enzymes; D006728:Hormones