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Spemann

[shpey-mahn]

noun

Hans

[hahns] /hɑns/, 1869–1941, German zoologist: Nobel Prize in medicine 1935.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Medicine definitions for spemann

Spemann

[shpā′män′]Hans 1869-1941

German zoologist and physiologist. He won a 1935 Nobel Prize for his discovery of the organizer effect in embryonic development.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.