MODEL RELEASED. Bacteriologist studying colonies of bacteria in a petri dish. The dish contains a growth medium (such as agar) which supports and nourishes the colonies | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Ashfield, Samuel |
Taille de l’image : | 4638 px × 3053 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |