Dear Friends, We are needing the followinga article: Anders HJ, Saxena R, Zhao MH, Parodis I, Salmon JE, Mohan C. Lupus nephritis. Nat Rev Dis Primers. 2020 Jan 23;6(1):7. doi: 10.1038/s41572-019-0141-9. PMID: 31974366. Thanks. Carlos Alberto Castañeda T. | Bibliotecólogo Asistente Universidad CES | Calle 10A # 22-04 | Medellín, Colombia Tel: (57) (4) 444 0555 Ext. 1132 | Fax: (57) (4) 266 6046 [log in to unmask]<mailto:[log in to unmask]> | www.ces.edu.co<http://www.ces.edu.co/>