Related Articles Small babies receive the cardiovascular protective apolipoprotein epsilon 2 allele less frequently than expected. J Med Genet. 2003 Aug;40(8):626-9 Authors: Infante-Rivard C, Lévy E, Rivard GE, Guiguet M, Feoli-Fonseca JC PMID: 12920078 [PubMed - indexed for MEDLINE]