Publications for Campesterol being present in Avocado

1. Piironen, Vieno; Toivo, Jari; Puupponen-Pimi, Riitta; Lampi, Anna-Maija: Plant sterols in vegetables, fruits and berries J Sci Food Agric. 2003;83:330.
2. Alan Crozier, Mike N. Clifford, Hiroshi Ashihara (2006). Plant Secondary Metabolites: Occurrence, Structure and Role in the Human Diet. Blackwell publiching. [ISBN:978-1-405-12509-3 ]