TY  - JOUR 
T1  - Occurrence of ticks (Acari: Ixodidae) on human hosts, in three municipalities in the State of Pará, Brazil
JO  - Revista Brasileira de Parasitologia Veterinária
A1  - Serra-Freire, Nicolau Maués
SN  - 1984-2961
UL  - 10.1590/S1984-29612010000300003
VL  - 19 
Y1  - 2010
PB  - Brasil 
ER  -