Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
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XXY Syndrome - Klinefelter Syndrome

Overview, Causes, & Risk Factors
Symptoms & Signs
Diagnosis & Tests
Prevention & Expectations
Treatment & Monitoring
Attribution
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Symptoms & Signs

What are the signs and symptoms of the condition?

A person with this condition may:

be tall

have small testicles

have a female-like body build, including breasts

be infertile

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