Histological and medicinal compounds, polarised light micrograph. One of the chemicals is iron (II) sulphate, which is used to treat and prevent iron deficiency. Magnification: x70 when printed at 10cm wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gaff, Karl |
Bildgröße: | 5304 px × 7952 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |