Authors:
Frider, B
Moguilensky, J
Salvitti, JC
Odriozola, M
Cantoni, G
Larrieu, E
Citation: B. Frider et al., Epidemiological surveillance of human hydatidosis by means of ultrasonography: its contribution to the evaluation of control programs, ACT TROP, 79(3), 2001, pp. 219-223