Qingrui Zhang applies his multidisciplinary studies on Systemic lupus erythematosus and Lupus erythematosus in his research. Lupus erythematosus connects with themes related to Genetics in his study. His Genetics study frequently links to other fields, such as Alpha chain. His research on Alpha chain frequently links to adjacent areas such as Internal medicine. As part of his studies on Internal medicine, Qingrui Zhang often connects relevant subjects like Disease. His research combines Autoimmunity and Disease. In his research, he undertakes multidisciplinary study on Autoimmunity and Systemic lupus erythematosus. He combines Allele and Locus (genetics) in his research. Borrowing concepts from Genotype, he weaves in ideas under Locus (genetics).