@misc{indiciaea9f42456f88e, title = {Introduction: heterogeneity.}, author = {N R Mendell and M C Babron and I Böddeker and Y F Chiu and J Grigull and P Van Eerdewegh and K Wang}, year = {2001}, doi = {10.1002/gepi.2001.21.s1.s42}, url = {https://pubmed.ncbi.nlm.nih.gov/11793711/}, note = {Source identifier: 11793711} }