Oral Pathology II (Soft Tissue Pathology)
Oral Pathology I (Hard Tissue Pathology)
PUBMED: http://www.ncbi.nlm.nih.gov/pubmed/?term=bello+io GOOGLE SCHOLAR: https://scholar.google.com/citations?hl=en&user=XKquj8AAAAAJRESEARCHGATE:    https://www.researchgate.net/...