Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching Genetic Diseases - Down Syndrome, Edwards, Patau, Cri-du-chat, and Williams Syndromes. and this video is uploaded by Medicosis Perfectionalis at 2021-07-27T18:05:04-07:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [2Wbg5_h3Yr4]