TY  - BOOK
AU  - Montresor, A. [et al]
TI  - Helminth control in school-age children: a guide for managers of control programmes
SN  - 9789241545563
U1  - 614.553 
PY  - 2002///
CY  - Geneva
PB  - WHO
KW  - Community and Preventive Medicine
KW  - Medical Sciences
ER  -