title: A micro-method for the collection and analysis of trace metals by paper-in-a-cup atomic absorption spectrophotometry.
mesh_terms: D002105:Cadmium Poisoning; D004781:Environmental Exposure; D006801:Humans; D007202:Indicators and Reagents; D007855:Lead Poisoning / Q000175:diagnosis; D008991:Monitoring, Physiologic; D009784:Occupational Diseases / Q000139:chemically induced / Q000175:diagnosis; D010209:Paper; D013054:Spectrophotometry, Atomic; D014131:Trace Elements / Q000032:analysis*; D015032:Zinc / Q000506:poisoning
chemical_list: D007202:Indicators and Reagents; D014131:Trace Elements; D015032:Zinc