Bacterially Produced, Nacre‐Inspired Composite Materials. Issue 50 (13th December 2019) - Spiesz, Ewa M.; Schmieden, Dominik T.; Grande, Antonio M.; Liang, Kuang; Schwiedrzik, Jakob; Natalio, Filipe; Michler, Johann; Garcia, Santiago J.; Aubin‐Tam, Marie‐Eve; Meyer, Anne S.