Cancer and cancer treatment can make a person more susceptible to infection and increase the risk of gum disease. Alcohol affects oral defense mechanisms. Stress impairs the body's immune response to bacterial invasion.
Magnetometry. Detailed magnetic survey known as magnetometry is an effective and efficient geophysical survey technique used to define areas of past human activity by mapping spatial variations and contrast in the magnetic properties of soil, subsoil and bedrock.
A magnetometer is a scientific instrument that measures this phenomenon in terms of magnetic flux density. The scientific unit for reading magnetic flux density is the Tesla or As/m2.Substances and materials that disturbs this flux are called magnetic. magnetometer is a scientific instrument that measures this phenomenon in terms of magnetic flux density. The scientific unit for reading magnetic flux density is the Tesla or As/m2.