Calcium pills. They are taken to counter a dietary deficiency of calcium. This mineral is needed for healthy bones and teeth,as well as for muscle contractions,nerve impulses and blood clotting | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Sauze, Francoise |
Bildgröße: | 3771 px × 2515 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |