Synthetic growth hormones food additive, conceptual image. Hormones given to cows to increase milk production, with potential health and environmental concerns. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Bulgar, Wladimir |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |