1. Abel, C., Johnson, K., Waller, D., Abdalla, M., & Goldsmith, C.-A. W. (2012). Nonprescription medication use and literacy among New Hampshire eighth graders. Journal of the American Pharmacists Association, 52(6), 777–782.
2. Almarsdóttir, A. B., & Zimmer, C. (1998). Children’s knowledge about medicines. Childhood, 5, 265–281.
3. Aminov, R. I. (2010). A brief history of the antibiotic era: Lessons learned and challenges for the future. Frontiers in Microbiology, 1: article no. 134.
4. Ansell, N. (2005). Children, youth and development. London: Routledge.
5. Ariès, P. (1962). Centuries of childhood. New York: Random House.