title: Microcomputer-controlled plotting of environmental health data.
abstract: A general microcomputer program has been developed which facilitates the preparation of finished plots of geographical and temporal variations in such data as: the concentrations of suspended airborne particulate matter and of metallic and organic components detected in the particulate; the incidences of several kinds of respiratory illnesses and symptoms; epidemiological information obtained from physicians, hospitals, pharmacies, and schools. Examples of plots produced by the program, detailed explanations of how it works and a complete program listing are included.
mesh_terms: D000393:Air Pollutants / Q000032:analysis; D003201:Computers; D004782:Environmental Health; D006801:Humans; D008954:Models, Biological; D012140:Respiratory Tract Diseases / Q000453:epidemiology / Q000209:etiology
chemical_list: D000393:Air Pollutants