TY - RPRT TI - A diffusion gradient chamber for studying microbial behavior and separating microorganisms. AU - D Emerson AU - R M Worden AU - J A Breznak PY - 1994 DO - 10.1128/aem.60.4.1269-1278.1994 UR - https://pubmed.ncbi.nlm.nih.gov/16349235/ ID - 16349235 ER -