TY  - RPRT
TI  - [How effective is mammography screening?].
AU  - P E Lönning
AU  - G Wiedemann
AU  - E Gmelin
AU  - S Thor-Wiedemann
AU  - J Wirsching
PY  - 1991
DO  - 10.1055/s-0029-1235428
UR  - https://pubmed.ncbi.nlm.nih.gov/1844808/
ID  - 1844808
ER  -