A quantitative study of the limed filter paper technique for fluorine air pollution studies.
D000397:Air Pollution / Q000737:chemistry*; D017610:Calcium Compounds; D005459:Fluorides; D005461:Fluorine / Q000633:toxicity*; D010087:Oxides
D017610:Calcium Compounds; D010087:Oxides; D005461:Fluorine; C016538:lime; D005459:Fluorides
AIR POLLUTION/chemistry; FLUORINE/toxicology