PT - JOURNAL ARTICLE AU - Catherine Caron TI - Inserting the levonorgestrel intrauterine system DP - 2007 Apr 01 TA - Canadian Family Physician PG - 643--644 VI - 53 IP - 4 4099 - http://www.cfp.ca/content/53/4/643.short 4100 - http://www.cfp.ca/content/53/4/643.full SO - Can Fam Physician2007 Apr 01; 53