Gloved hand holding a syringe administers Exapal vaccine to inoculate against Hepatitis A. Hepatitis A is an infectious liver disease caused by the hepatitis A virus (HAV) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Marazzi, Dr. P. |
Bildgröße: | 3661 px × 2436 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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