PT - JOURNAL ARTICLE ED - International Institute of Anticancer Research TI - Morphine and Metastasis DP - 2013 Aug 01 TA - Anticancer Research PG - 3525--3525 VI - 33 IP - 8 4099 - http://ar.iiarjournals.org/content/33/8/3525.1.short 4100 - http://ar.iiarjournals.org/content/33/8/3525.1.full SO - Anticancer Res2013 Aug 01; 33