PT - JOURNAL ARTICLE AU - L. H. Klotz TI - Why is the rate of testicular cancer increasing? DP - 1999 Jan 26 TA - Canadian Medical Association Journal PG - 213--214 VI - 160 IP - 2 4099 - http://www.cmaj.ca/content/160/2/213.short 4100 - http://www.cmaj.ca/content/160/2/213.full SO - CMAJ1999 Jan 26; 160