@misc{indiciae987072ac428b, title = {Control your controls and conclusions.}, author = {S Koletzko and N Konstantopoulos and N Lehn and D Forman}, year = {2001}, doi = {10.1136/adc.84.6.525c}, url = {https://pubmed.ncbi.nlm.nih.gov/11372079/}, note = {Source identifier: 11372079} }