Dr hab. Anna Kowalska received the scientific team award of the Rector of Poznan Karol Marcinkowski University of Medical Sciences awarded to a team consisting of: Dr hab. Zuzanna Ślebioda, Prof. dr hab. Barbara Dorocka-Bobkowska, Dr hab. Anna Kowalska for a series of 7 papers on selected genetic aspects and systemic conditions accompanying chronic recurrent aphthous stomatitis