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What is the relationship between the two molecules shown?
Postpartum Menses
The first menstrual cycle that occurs after childbirth, signaling the return of fertility and the end of the postpartum amenorrhea period.
Nonoxynol-9
A chemical compound used as a spermicide in contraceptives, which has been found to potentially increase the risk of HIV transmission.
Sexually Transmitted Diseases
Diseases that are transmitted through sexual activity; this term is often used interchangeably with sexually transmitted infections.
Second-Trimester Abortions
The termination of a pregnancy during the second trimester, typically defined as weeks 13 to 26 of gestation.
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