title: The amyloidosis of juvenile rheumatoid arthritis-comparative studies in Polish and American children. The distribution of alpha-antitrypsin phenotypes.
mesh_terms: D000686:Amyloidosis / Q000235:genetics*; D001171:Arthritis, Juvenile / Q000235:genetics*; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D010641:Phenotype; D011044:Poland; D012306:Risk; D014481:United States; D000515:alpha 1-Antitrypsin / Q000235:genetics*
chemical_list: D000515:alpha 1-Antitrypsin