Petri dish containing live dog fleas (Ctenocephalides canis),both adults and larvae. The pellets are a carbohydrate food source called vancomycin | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Morgan, Hank |
Taille de l’image : | 4035 px × 2628 px |
Model Release : | Non requis |
Restrictions : |
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