The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.
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About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.
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Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.
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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
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Illicit drug use costs the United States approximately $181 billion every year.
Maslow's Hierarchy of Needs
Hierarchy of evidence
Maslow's Hierarchy of Needs
Maslow’s Hierarchy
Maslow's hierarchy of needs
A spherical water tank with an inner radius of 4 m has its lowest point 3 m ...