Evolutionary psychologists suggest that women may be primed to look for "good genes" when good genes are the most useful. This explains why women are more drawn to men with deep voices and highly masculine faces when they are than at other times.

Achildren’s pain relief elixir contains 80. mg acetaminophen per 0.50 teaspoon. the dosage recommended for a child who weighs between 24 and 35 lb is 1.5 teaspoons. what is the range of acetaminophen doses, expressed in mg acetaminophen/kg body weight, for children who weigh between 24 and 35 lb