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The Quantitative colorimetric determination of 17-ketosteroids (17-KS) in urine at 520-550 nm an aid in the diagnosis of diseases involving adrenal cortical or gonadal dysfunction
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Copyright Title

The Quantitative colorimetric determination of 17-ketosteroids (17-KS) in urine at 520-550 nm an aid in the diagnosis of diseases involving adrenal cortical or gonadal dysfunction

Status

Published

on 14 Jun 2007
Year of Creation
1977
Copyright Claimant
Sigma Chemical Company
Registration Number
TX0000042651
on 14 Jun 2007

Copyright Summary


The U.S. Copyright record (Registration Number: TX0000042651) dated 14 Jun 2007, pertains to an electronic file (eService) titled "The Quantitative colorimetric determination of 17-ketosteroids (17-KS) in urine at 520-550 nm an aid in the diagnosis of diseases involving adrenal cortical or gonadal dysfunction" created in 1977. The copyright holder is Sigma Chemical Company, known for their creative contributions in text registration. For any inquiries concerning this copyrighted material, kindly reach out to Sigma Chemical Company.

Copyright Details


Copyright Claimant
Sigma Chemical Company

Application Details


Registration Number
TX0000042651
Registration Date
6/14/2007
Year of Creation
1977
Agency Marc Code
DLC-CO
Record Status
New
Corporate Author
Sigma Chemical Company
Series Statement
Sigma technical bulletin no. 17

Corporate Authors


Notes


Material Matter Claimed Note: New Matter: compilation & additions
Previous Registration Note: Prev. reg. 1976, A841017
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