Policy is based on epidemiological evidence regarding demonstrable public harm.

Emergence of epidemiological evidence demonstrating the important relationship between health and behaviour.

Epidemiological evidence in outpatients with and without coronary heart disease.

Positive contact with other patients known to have measles adds strong epidemiological evidence to the diagnosis.

Many others feared they might become infected from casual contact despite epidemiological evidence to the contrary.

The research represents about 90 percent of all the worldwide epidemiological evidence on breast cancer risk and birth control pills.

At present, no epidemiological evidence has linked the confirmed case with the suspected case.

Brassica vegetables and prostate cancer risk: a review of the epidemiological evidence.

Epidemiological evidence indicated that social contact was important in spread of the epidemic strain within and between clinics.