Describes the association of iron and manganese. Read about their antagonism, synergism, and cellular interactions with other biological factors and disease processes.

Univ. of Michigan researchers posit that iron-deficient infants are more likely to have scholastic and behavioral problems in adolescence.

Learn about a study which allows scientists to understand better the molecular biology of iron and iron metabolism disorders.

Fact sheet on the mineral presents its importance and a list of foods containing iron.

Read about the studies by the Human Nutrition Research Center which found no relationship between depression and low levels or iron among women.