TY  - RPRT
TI  - [Problems of image quality in mammography. Avoidable technical errors in performance and evaluation of mammograms (author's transl)].
AU  - J R Hüppe
AU  - H J Schneider
PY  - 1977
UR  - https://pubmed.ncbi.nlm.nih.gov/877265/
ID  - 877265
ER  -