Diagnosis of Newly Delivered Mothers for Periodontitis with a Novel Oral-Rinse aMMP-8 Point-of-Care Test in a Rural Malawian Population. - Leppilahti, Jussi M.; Harjunmaa, Ulla; Järnstedt, Jorma; Mangani, Charles; Hernández, Marcela; Tervahartiala, Taina; Lopez, Rodrigo; Ashorn, Ulla; Ashorn, Per; Gieselmann, Dirk-Rolf; Sorsa, Timo (Diagnostics (2075-4418), 2018)