@misc{indiciaef197ddbb2184, title = {Single-photon emission tomographic quantification in spherical objects: effects of object size and background.}, author = {F Zito and M C Gilardi and P Magnani and F Fazio}, year = {1996}, doi = {10.1007/bf00837624}, url = {https://pubmed.ncbi.nlm.nih.gov/8599957/}, note = {Source identifier: 8599957} }