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Axillary androstenol and dehydroepiandrosterone as fertile period onset indicators

  • US 4,670,401 A
  • Filed: 01/25/1985
  • Issued: 06/02/1987
  • Est. Priority Date: 01/25/1985
  • Status: Expired due to Term
First Claim
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1. A method of determining the onset of the fertile period of a human female, comprising the step of monitoring the axillary secretions of said female during the course of her menstrual cycle to determine variations in the concentration of androstenol and evaluating said variations in concentration for a first significant increase in the concentration of androstenol, whereby a first significant increase in said concentration following the cessation of menses is indicative of the onset of the fertile period.

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