1. Pounder, D.J.; Stevenson, R.J.; Taylor, K.K.J. Forensic Sci. 1998,43, 812–816.
2. Casele, H.L.; Dooley, S.L.; Metzger, B.E.Am. J. Obstet. Gynecol. 1996,175, 917–921.
3. MacGillivray, M.H.; Li, P.K.; Lee, J.T.; Mills, B.J.; Voorhess, M.L.; Putnam, T.I.; Schaefer, P.A.J. Clin. Endocrinol. Metab. 1981,54, 665–668.
4. Isselbacher, K.J.; Braunwald, E.; Wilson, J.D.; Martin, J.B.; Fauci, A.S.; Kasper, D.L.Harrison's Principles of Internal Medicine, 13th edn, McGraw-Hill, New York,1994.
5. Denmark, L.N.Forensic Sci. Int. 1993,62, 225–232.