1.
Mem. Inst. Oswaldo Cruz
;
96(2): 185-7, Feb. 2001.
Article
in English
| LILACS
| ID: lil-281566
ABSTRACT
The prevalence of antibodies to hepatitis B core antigen in 552 prime blood donors was of 9.4 percent. The majority (71.2 percent) has antibodies to hepatitis B surface antigen. The hepatitis B surface antigen was present in 0.7 percent, all of them antibodies to hepatitis B core antigen positive