References

 Artlett CM. Microchimerism in health and disease. Curr Mol Med. 2002 Sep;2(6):525-35. PMID: #12243245#

 Nelson JL. Microchimerism: incidental byproduct of pregnancy or active participant in human health? Trends Mol Med. 2002 Mar;8(3):109-13. PMID: #11879770#