TY  - RPRT
TI  - [Program of student training in mass screening (educational and methodological problems)].
AU  - L L Podnianskiĭ
AU  - E M Valentinovich
PY  - 1986
UR  - https://pubmed.ncbi.nlm.nih.gov/3737160/
ID  - 3737160
ER  -