TY  - BOOK
AU  - Bogatyrev, I. D.
TI  - ˆThe ‰fundamental tendencies in general morbidity and their significance for planning and administration of public health
PY  - 1970///
CY  - Μ.
KW  - Р11(2)06
KW  - rubbk
KW  - Р11(2)8
ER  -