TY  - BOOK
AU  - Butrov, V. A.
TI  - Principles of training, specialisation and advanced training of doctors in the USSR
PY  - 1969///
CY  - М.
KW  - Ме1-10(с25)
KW  - rubbk
KW  - Ме1-500[Р11(2)р7]
ER  -