Monitoring Autophagy Immunohistochemically and Ultrastructurally during Human Head and Neck Carcinogenesis. Relationship with the DNA Damage Response Pathway oleh Sophia Havaki, Vassiliki Vlachou, Christos P. Zampetidis, Platonas Selemenakis, Athanassios Kotsinas, Eleni Mavrogonatou, Sophia V. Rizou, Euthymios Kyrodimos, Konstantinos Evangelou, Dimitris Kletsas, Alexandra Giatromanolaki, Vassilis G. Gorgoulis