@article {Jensen:1997:1061-4303:869, author = "Jensen, Susan I.", title = "Substratum-associated microbiota", journal = "Water Environment Research", volume = "69", number = "4", year = "1997", abstract = "", pages = "869-874", url = "http://www.ingentaconnect.com/content/wef/wer/1997/00000069/00000004/art00039", doi = "doi:10.2175/106143097X135073" }