TY  - JOUR 
T1  - The anatomy of some orchid roots, the characterization of tomato mutants and the perception of evolution among graduate students
JO  - Anais da Academia Brasileira de Ciências
A1  - Kellner, Alexander W.A.
SN  - 0001-3765
UL  - 10.1590/S0001-37652012000200001
VL  - 84 
Y1  - 2012
PB  - Brasil 
ER  -