Elution of enteric viruses from Mississippi estuarine sediments with lecithin-supplemented eluents.

Por Johnson, R A, Ellender, R D, Tsai, S C
Publicado em 1984

Isolation of enteroviruses from oxidation pond waters.

Por Sheladia, V L, Ellender, R D, Johnson, R A
Publicado em 1982

Elution of viruses from coastal sediments.

Por Tsai, S C, Ellender, R D, Johnson, R A, Howell, F G
Publicado em 1983

Development of a Swine-Specific Fecal Pollution Marker Based on Host Differences in Methanogen mcrA Genes

Por Ufnar, Jennifer A., Ufnar, David F., Wang, Shiao Y., Ellender, R. D.
Publicado em 2007

Methanobrevibacter ruminantium as an Indicator of Domesticated-Ruminant Fecal Pollution in Surface Waters

Por Ufnar, Jennifer A., Wang, Shiao Y., Ufnar, David F., Ellender, R. D.
Publicado em 2007