The Right to life and survival is explained in these documents:

Legally Obligating Documents
African (Banjul) Charter on Human and People's Rights (4)
Convention on the Rights of the Child (6)
International Covenant on Civil and Political Rights (6)

Standard Setting Documents
Beijing Platform for Action (97, 106(i - l))
Cairo Programme of Action (Principle 1, 8.21, 8.25)
UN Special Session on HIV/AIDS (UNGASS) Declaration of Commitment (54)
Universal Declaration of Human Rights (3)