Association of 22q11.2 deletion in children with congenital heart defects from Andhra Pradesh, India Journal title: Indian Journal of Research in Pharmacy and Biotechnology Authors: Syed Sunayana Begum, A. Venkateshwari, A. Srilekha, M. Sujatha, A. Jyothy and Mundluru Hema Prasad Subject(s): Biotechnology, Pharmacy