RT Journal Article SR Electronic T1 The effects of cancer treatment on reproductive functions JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 544 OP 545 DO 10.7861/clinmedicine.7-6-544 VO 7 IS 6 A1 Graham Mead YR 2007 UL http://www.rcpjournals.org/content/7/6/544.abstract AB