TY  - RPRT
TI  - Study design problems of DATATOP study analysis.
AU  - O Mäki-Ikola
AU  - E Heinonen
PY  - 1996
DO  - 10.1002/ana.410400624
UR  - https://pubmed.ncbi.nlm.nih.gov/9007106/
ID  - 9007106
ER  -