@misc{indiciae648a9d8a3a29, title = {Antibiotic samples for laboratory assay.}, author = {D Hansman}, year = {1972}, doi = {10.5694/j.1326-5377.1972.tb46895.x}, url = {https://pubmed.ncbi.nlm.nih.gov/5024429/}, note = {Source identifier: 5024429} }