Hans Rosling (1948-2017).
Bill & Melinda Gates Foundation, 500 Fifth Avenue North, Seattle, WA 98109, USA. info@gatesfoundation.org.
Bill
B
Gates
Bill & Melinda Gates Foundation, 500 Fifth Avenue North, Seattle, WA 98109, USA. info@gatesfoundation.org.
Melinda
M
Gates
D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D010820:Physicians; D011203:Poverty / Q000266:history*; D011634:Public Health / Q000266:history*; D013548:Sweden