(osalyn)

People Say:

"By seventh grade, I was committed to mathematics." -Rosalyn Sussman Yalow

de 1921 nace Rosalyn Sussman Yalow, investigadora de de 1977 x sus avances en hormonas.
Happy Birthday to Rosalyn Sussman Yalow, 1977 Nobel Laureate in Physiology or Medicine.
Today's Question is: Rosalyn Sussman Yalow became the second woman to earn a Nobel Prize in medicine for her co-development of what?