Effects of the storage conditions on the stability of natural and synthetic cannabis in biological matrices for forensic toxicology analysis: An update from the literature
Sprocket hole photography is a style of photography that exposes the full width of 35 mm film, creating a photograph punctuated by the "sprocket holes" (perforations) along the edges of the film. Usually, this style involves the use of a modified medium format camera, since a 35 mm camera ordinarily will not expose the edges of the film.
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