Serotonin neurotransmitter,molecular model. Atoms are represented as spheres and are colour-coded: carbon (black),hydrogen (silver),nitrogen (blue) and oxygen (red) | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Maslo, Miriam |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |