title: [A comprehensive study on NK cells, beta 2-microglobulin and fibronectins in patients with collagen disease and blood stasis syndrome].
mesh_terms: D003095:Collagen Diseases / Q000276:immunology*; D005353:Fibronectins / Q000097:blood*; D006801:Humans; D007694:Killer Cells, Natural / Q000276:immunology*; D008516:Medicine, Chinese Traditional; D008518:Medicine, East Asian Traditional; D001613:beta 2-Microglobulin / Q000032:analysis*
chemical_list: D005353:Fibronectins; D001613:beta 2-Microglobulin