TY  - BOOK
AU  - Bogatyrev, I. D.
AU  - Konosov, G. N.
AU  - Rozenfel'd, D. B.
ED  - World health organization
TI  - Methodological aspects of determining the urban needs for laboratory services
PY  - 1968///
CY  - Μ.
KW  - Р11(0)2
KW  - rubbk
ER  -