Text this: 17alpha,20alpha-dihydroxy-4-pregnen-3-one, not its 20beta isomer, is produced from 17alpha-hydroxyprogesterone by spermatozoa of secondary male groupers (Epinephelus tauvina) derived from females implanted with 17alpha-methyltestosterone

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|  \/  ||   \ ` //   `____ `  | || | || | |  \ || 
| .  . ||    | ||    /___//   | \\_/ || | |__/ || 
|_|\/|_||    |_||    `__ `     \____//  |_____//  
`-`  `-`     `-`'    /_//       `---`    -----`   
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