TY  - JOUR 
T1  - The Chemical Composition of Amazonian Plants<sup>(</sup><sup>)</sup>
JO  - Acta Amazonica
SN  - 0044-5967
UL  - 10.1590/1809-43921971011083
VL  - 1 
Y1  - 1971
PB  - Brasil 
ER  -