character: Dr. Jonas Salk
topic: Use of HeLa Cells in Polio Vaccine Development
grade: 12
subject: Biology
LearnActions
SearchCreate
character: Dr. George Gey
topic: Cultivation of HeLa Cells
grade: 12
subject: Biology
LearnActions
SearchCreate
character: Dr. Albert Sabin
topic: Oral Polio Vaccine Development
grade: 12
subject: Biology
LearnActions
SearchCreate
character: Dr. Ruth L. Kirschstein
topic: Ethical Implications of HeLa Cells Usage
grade: 12
subject: Biology
LearnActions
SearchCreate