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Both the CNO cycle and the proton-proton fusion chain convert hydrogen to helium using catalysts.
Office Opens
The scheduled time when a business office begins to accept clients or customers.
Opening the Office
The process of preparing and starting the day's operations in a professional office setting.
Immunocompromised Patient
An individual whose immune system is weakened, making them more susceptible to infections and diseases.
Chemotherapy
A type of cancer treatment that uses one or more anti-cancer drugs as part of a standardized chemotherapy regimen.
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