Tilly, Jonathan Lee2011-04-232003Tilly, Jonathan L. 2003. Ovarian follicle counts – not as simple as 1, 2, 3. Reproductive biology and endocrinology 1: 11.1477-7827http://nrs.harvard.edu/urn-3:HUL.InstRepos:4874825en-USOvarian follicle counts – not as simple as 1, 2, 3Journal Article2011-04-2310.1186/1477-7827-1-11