Establishment of a three-dimensional in vitro peri-implant bone-mucosa composite model. - Malekahmadi B; Kheirmand-Parizi M; Mikolai C; Winkel A; Rahim MI; Doll-Nikutta K; Kampmann A; Gellrich NC; Wirth D; Menzel H; Stiesch M (BMC oral health, 2026)