Media type: E-Article Title: Engineering Functional Rat Ovarian Spheroids Using Granulosa and Theca Cells Contributor: Jeon, Myung Jae; Choi, Young Sik; Kim, Il Dong; Criswell, Tracy; Atala, Anthony; Yoo, James J.; Jackson, John D. imprint: Springer Science and Business Media LLC, 2021 Published in: Reproductive Sciences Language: English DOI: 10.1007/s43032-020-00445-7 ISSN: 1933-7205; 1933-7191 Keywords: Obstetrics and Gynecology Origination: Footnote: