TY  - JOUR 
T1  - Vegetation replacement in Rio de Janeiro during the last 7,000 years B.C., genetic variation in the medicinal plant Lippia alba (Verbenaceae), and short review of Chagas disease in prehistory
JO  - Anais da Academia Brasileira de Ciências
A1  - Kellner, Alexander Wa.
SN  - 0001-3765
UL  - 10.1590/S0001-37652011000300001
VL  - 83 
Y1  - 2011
PB  - Brazil 
ER  -