PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17952781-9 2007 We found significant linear relationships between the levels of serum IgE and inorganic phosphorus (P<0.05), and serum IgA levels with urinary excretion of arsenic (P<0.001). inorganic phosphorus 78-98 immunoglobulin heavy constant epsilon Homo sapiens 70-73