. . . . . . . . . . . . "[In order to establish the reference value of mannose-binding lectin (MBL) serum level in children and to investigate the correlation between the polymorphisms of MBL2 gene and serum MBL level in healthy Chinese of Han ethnic group and in children of Chinese Han ethnic group with recurrent respiratory tract infections (RRTI), the concentration of oligomerized MBL was measured by enzyme-linked immunosorbent assay, and MBL2 gene polymorphisms were analyzed by restriction fragment length polymorphism of polymerase chain reaction and polymerase chain reaction-sequence specific primer.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:41:05+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .