Studies show a link between the disorder and increased violence in the home.
Animal studies show a link between saturated fats and brain amyloid plaque buildup.
But, she said, "The data do not show a link between concentration of insurance markets and rising health care costs".
For example, the program recently helped show a link between babies born with cleft palates and mothers who smoked cigarettes.
Many epidemiological studies show a link between high levels of sulfur dioxide and a higher than normal death rate.
Wakefield's prominence stems from a 1998 study he authored that claimed to show a link between the vaccine and autism.
About 20 years ago, an article in a respected medical journal claimed to show a link between vaccines and autism.
No one knows how to explain it, but studies show a link between the surgery and weight gain.
The authors say that theirs is the first reported study to show a link between umbilical cord levels of these two pesticides and newborn size.
So far 9,000 people have joined the project and interim results show a link between sunny days and rainfall levels.
Since Andrew Wakefield published a fraudulent paper in 1998 purporting to show a link between the MMR vaccine and autism, incidences of measles and mumps have risen greatly.
