From the Center for Disease Control: comparative risk of hepatitis B amono physicians and dentists.

Autor: Smith JL, Maynard JE, Berquist KR, Doto IL, Webster HM, Sheller MJ
Jazyk: angličtina
Zdroj: The Journal of infectious diseases [J Infect Dis] 1976 Jun; Vol. 133 (6), pp. 705-6.
DOI: 10.1093/infdis/133.6.705
Databáze: MEDLINE