Bone spoons for prehistoric babies: Detection of human teeth marks on the Neolithic artefacts from the site Grad-Starčevo (Serbia). oleh Sofija Stefanović, Bojan Petrović, Marko Porčić, Kristina Penezić, Jugoslav Pendić, Vesna Dimitrijević, Ivana Živaljević, Sonja Vuković, Jelena Jovanović, Sanja Kojić, Andrej Starović, Tamara Blagojević