Assertion: prostaglandin | /r/HasProperty | isolated in 1930
Facets:
value: by ulf von euler of sweden
type: OTHER
value: from human semen
type: OTHER
Source sentences:
text: Prostaglandins were first discovered and isolated from human semen in the 1930s by Ulf von Euler of Sweden.
text: Prostaglandins were first discovered and isolated from human semen in the 1930s by Ulf von Euler of Sweden.
text: Prostaglandins were first discovered and isolated from human semen in the 1930s by Ulf von Euler of Sweden.
text: "Prostaglandins were first discovered and isolated from human semen in the 1930s by Ulf von Euler of Sweden.
text: Prostaglandins were first discovered and isolated from human semen in the 1930s by Ulf von Euler of Sweden.
text: Prostaglandins were first discovered and isolated from human semen in the 1930s by Ulf von Euler of Sweden.