TY  - GEN
ED  - World Health Organization. Expanded Programme on Immunization.
TI  - Protocol for a cold chain survey :  using cold chain monitors
T2  - (Logistics for health information series)
PY  - 1994///
CY  - Geneva : 
PB  - World Health Organization
KW  - Drug monitoring
KW  - Methods, standards
KW  - Drug storage
KW  - Methods
KW  - Logistic models
KW  - Vaccines
KW  - Supply and distribution, standards
KW  - Refrigeration
KW  - Evaluation studies
ER  -