Montresor, A
Guidelines for the evaluation of soil-transmitted helminthiasis and schistosomiasis at community level a guide for managers of control programmes - Geneva WHO - 45 p. 24 cm.
PARASITIC DISEASES
Schistosomiasis
Schistosomiasis-prevention and control
616.963 / GUI
Guidelines for the evaluation of soil-transmitted helminthiasis and schistosomiasis at community level a guide for managers of control programmes - Geneva WHO - 45 p. 24 cm.
PARASITIC DISEASES
Schistosomiasis
Schistosomiasis-prevention and control
616.963 / GUI