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Human infants are like all other placental mammals, except they are born at a less developed state.
Percentages of adolescents indicating Benefits and Costs of employment.
The world attempted to deal with Somalia as if it were a real country but painfully learned that Som
This chart illustrates the four quadrants in which we can place the relationships between the state
Establishing a steady-state resting membrane potential.
Genital herpes—U.S. initial visits to physicians' offices, 1866–2009.