@misc{indiciae2063c297727d, title = {Recent development in simultaneous C-14 and tritium counting.}, author = {J J KABARA and N R SPAFFORD and M A McKENDRY and N L FREEMAN}, year = {1963}, url = {https://pubmed.ncbi.nlm.nih.gov/14030026/}, note = {Source identifier: 14030026} }