@book{UBHD-9716397, author={Al-Ghamdi, Mohammed H.}, title={Etiological and epidemiological differential studies in oral cancer between the societies of Germany and the kingdom of Saudi Arabia}, year={1997}, pages={83 Bl.}, language={eng}, note={Nicht f{\"u}r den Austausch}, school={Heidelberg, Univ., Diss., 1997}, library={UB [Signatur: 97 U 449]}, }