Amalgam studies: Disregarding basic principles of mercury toxicity
Dental amalgam, which has been used for over 150 years in dental practice, consists of about 50% metallic mercury. Studies on animal and humans show that mercury is continuously…
Nutritional factors in the aetiology of multiple sclerosis: a case-control study in Montreal, Canada
BACKGROUND: It has been suggested that nutrition and food patterns, particularly high consumption of animal fat and low intake of fish products, may play a role in the aetiology of…
Investigation of a cluster of multiple sclerosis in two elementary school cohorts.
The authors investigated a cluster of multiple sclerosis (MS) among people who had attended two elementary schools in El Paso, Texas, from 1948 through 1970. The community was concerned about…