@misc{indiciae30b31e5ca47e, title = {Polymeric impurities in sodium amoxicillin.}, author = {M G De Angeli and G Mercandalli and F Minoja and S Tedeschi and E Cingolani}, year = {1980}, url = {https://pubmed.ncbi.nlm.nih.gov/7449938/}, note = {Source identifier: 7449938} }