Regional Differences in Granulosa Cells of Preovulatory Medaka FolliclesAuthors: Takashi Iwamatsu | Seiko Nakashima | Kazuo Onitake | Arito Matsuhisa | Yoshitaka NagahamaPublished in Zoological Science, in 1994, in volume 11, pages 77-82Created: 2012-09-19, modified: 2012-09-19