Login Preferences
About News Publications Statistics Downloads API Guide License How to use Preferences
bn:05145711n
Noun Named Entity
EN
No term available
DE
Der Gräfenberg-Ring war eines der ersten Intrauterinpessare, welches vom deutschen Mediziner Ernst Gräfenberg entwickelt wurde. Wikipedia
Relations
Sources
IS A
intrauterine device
DISCOVERER OR INVENTOR
Ernst Gräfenberg
MATERIAL USED
silver
wire
SHAPE
torus

Please note that, in order to improve your browsing experience on this website, BabelNet® uses various types of cookies, including: browsing functionality, performance and statistical cookies.

By continuing to browse the site you are agreeing to our use of cookies. OK

License