TY  - BOOK
AU  - World Health Organization
TI  - The SI for the health professions: prepared at the request of the thirtieth World Haelth Assembly: The SI for the health professions: prepared at the request of the thirtieth World Haelth Assembly
U1  - 610.28 
PY  - 1977///
CY  - Geneva
PB  - Word Health Organization
ER  -