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It is easy to enforce the referential integrity actions for M-M relationships.
Testosterone
A steroid hormone that plays a key role in the development of male reproductive tissues, as well as promoting secondary sexual characteristics such as increased muscle and bone mass.
Prenatal Care
Medical and healthcare services provided to a woman during pregnancy to ensure the health of both the mother and the fetus.
Menstrual Period
The monthly shedding of the uterine lining in people with a uterus, marked by bleeding through the vagina.
Postcoital Contraception
Birth control methods used after sexual intercourse to prevent pregnancy, often referred to as the "morning-after" pill.
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