PT - JOURNAL ARTICLE AU - D Marquis TI - Abortion and human nature AID - 10.1136/jme.2007.023564 DP - 2008 Jun 01 TA - Journal of Medical Ethics PG - 422--426 VI - 34 IP - 6 4099 - http://jme.bmj.com/content/34/6/422.short 4100 - http://jme.bmj.com/content/34/6/422.full SO - J Med Ethics2008 Jun 01; 34