@misc{indiciae936647cc02ce, title = {Beta camera low activity tumor imaging.}, author = {K Ljunggren and S E Strand and C P Ceberg and H Sjöholm and D Elmqvist and A Brun and L G Salford}, year = {1993}, doi = {10.3109/02841869309096148}, url = {https://pubmed.ncbi.nlm.nih.gov/8305238/}, note = {Source identifier: 8305238} }