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I used it to inhibit a man's sperm breeding by injecting him with a cactus receptor drug and a compound derived from a 19-norpregnanos-21 alternative
I used it to inhibit a man's sperm breeding by injecting him with a cactus receptor drug and a compound derived from a 19-norpregnanos-21 alternative
Method to inhibit spermatogenesis in man which comprises administering an agonist for the androgen receptor and a composition comprising a compound derived from 19 - 21 norpregnanos sustItuidos.
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