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Early divisions in the animal phylogeny.
Stratigraphic section of the Fayum shows the relative age of early anthropoid fossils.
Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m
The world has been horrified recently at a U.S. Congress so polarized and paralyzed that it cannot p
Dred Scott and his wife and children are featured on the cover of Frank Leslie’s Illustrated Newspap
The early diagnosis and treatment of myocardial infarction (MI)