"BMC Res Notes" . "2012-12-28"^^ . "Medline; PMC" . "cc-by" . "10.1186/1756-0500-5-702" . "Optimized microbial DNA extraction from diarrheic stools" . "23273000" . . . "23273000" . . "db711fd7aaf7736b90115059f207349f679cba5d" . . . "PMC3538598" . "Drancourt, Michel" . . "Donatin, Emilie" . . .