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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

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Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

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More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

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Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

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As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Blood and its components. Blood and its components.
The principal components of a spectrophotometer The principal components of a spectrophotometer
Components of the Ventral Components of the Ventral
Control of Components of REM Sleep by the REM-ON Region Control of Components of REM Sleep by the REM-ON Region
How to find the components of a vector found in the first quadrant How to find the components of a vector found in the first quadrant
Plan of Complex of the Temple of Aphaia, Aegina Plan of Complex of the Temple of Aphaia, Aegina
Video: Neuron Structure Animation

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