Lack of evidence of upper gastrointestinal endoscopy as a risk factor for transmission of hepatitis B virus.
Ferrari
A P
AP
Geocze
S
S
Ferraz
M L
ML
Silva
A E
AE
Vilela
M P
MP
D016099:Endoscopy, Gastrointestinal / Q000009:adverse effects*; D006509:Hepatitis B / Q000635:transmission*; D006801:Humans; D012307:Risk Factors