d-aminolevulinic acid (ALA) drug molecule. Used in diagnosis and treatment (photodynamic therapy) of cancer. White skeletal formula on dark teal gradient background with hexagonal pattern. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Molekuul |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |