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11 beta-methyl-17 alpha-ethyl-19-nortestosterone

Known as: 19-Norpregn-4-en-3-one, 17-hydroxy-11-methyl-, (11beta,17alpha)- 
 
National Institutes of Health

Papers overview

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1958
1958
This report compares the effectiveness of various compounds with progestogenic activity in a series of tests involving the chick… Expand