Heilig, H. G., Zoetendal, E. G., Vaughan, E. E., Marteau, P., Akkermans, A. D., & de Vos, W. M. (2002). Molecular Diversity of Lactobacillus spp. and Other Lactic Acid Bacteria in the Human Intestine as Determined by Specific Amplification of 16S Ribosomal DNA. American Society for Microbiology.

Heilig, Hans G.H.J., Erwin G. Zoetendal, Elaine E. Vaughan, Philippe Marteau, Antoon D.L Akkermans, and Willem M. de Vos. Molecular Diversity of Lactobacillus Spp. and Other Lactic Acid Bacteria in the Human Intestine As Determined By Specific Amplification of 16S Ribosomal DNA. American Society for Microbiology, 2002.

Heilig, Hans G.H.J., et al. Molecular Diversity of Lactobacillus Spp. and Other Lactic Acid Bacteria in the Human Intestine As Determined By Specific Amplification of 16S Ribosomal DNA. American Society for Microbiology, 2002.