TY  - JOUR 
T1  - Components of variation of polygenic systems with digenic epistasis
JO  - Genetics and Molecular Biology
A1  - Viana, José Marcelo Soriano
SN  - 1415-4757
UL  - 10.1590/S1415-47572000000400030
VL  - 23 
Y1  - 2000
PB  - Brasil 
ER  -