Hepatitis B (HBV) virus blood test tube. The HBV test can help determine the hepatitis B infection status in patients before beginning treatment. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / SHERRY YATES YOUNG |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |