Upma NARAIN; Arvind GUPTA. Purple Urine Bag Syndrome in a CKD Patient: A Case Report. Recent Progress in Microbiology and Biotechnology Vol. 5, [S. l.], p. 48–53, 2021. DOI: 10.9734/bpi/rpmb/v5/1951F. Disponível em: https://stm.bookpi.org/RPMB-V5/article/view/867. Acesso em: 3 jun. 2026.