Historadiography is a technique formerly utilized in the fields of histology and cellular biology to provide semiquantitative information regarding the density of a tissue sample. It is usually synonymous with microradiography. This is achieved by layering a ground section of mineralized tissue (such as bone) with photographic emulsion on a glass ... Found on http://en.wikipedia.org/wiki/Historadiography
Radiography of tissue, specifically microscopic sections; usually microradiography. ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973