1. Laboratory of Human Nutrition and food Technology of Algiers, High National School of Agronomy of El Harrach, Street of Hassan Badi El Harrach, Algiers, Algeria
2. University Hospital of Hussein-Dey, Hussein-Dey, Algiers, Algeria
3. University Hospital of Kouba, Kouba, Algiers, Algeria
4. Clinical Laboratory of Larbaa, Larbaa, Blida, Algeria