title: Transfer factor in pneumoconiosis of coalworkers.
mesh_terms: D000367:Age Factors; D000403:Airway Resistance; D001835:Body Weight; D003032:Coal Mining; D004646:Emphysema; D005006:Ethnicity; D006801:Humans; D011009:Pneumoconiosis / Q000175:diagnosis / Q000503:physiopathology*; D011652:Pulmonary Circulation; D012126:Respiratory Dead Space; D014165:Transfer Factor / Q000502:physiology*; D014692:Ventilation-Perfusion Ratio
chemical_list: D014165:Transfer Factor