Image: https://cdn.whensthebirthday.com/gallery/2017/1/gertrude-b-elion/gertrudis-9.jpg
Gertrude B. Elion
professions.scientist de Estados Unidos
Image: https://cdn.whensthebirthday.com/gallery/2017/1/gertrude-b-elion/gertrudis-9.jpg
professions.scientist de Estados Unidos