@misc{indiciaec0d3b273c132, title = {A modified semi-solid medium and technique for determining viability of BCG.}, author = {S R ROSENTHAL and A H KENNIEBREW and N RAISYS}, year = {1962}, url = {https://pubmed.ncbi.nlm.nih.gov/13974997/}, note = {Source identifier: 13974997} }