TY  - JOUR 
T1  - Hidden heterochromatin: characterization in the Rodentia species Cricetus cricetus, Peromyscus eremicus (Cricetidae) and Praomys tullbergi (Muridae)
JO  - Genetics and Molecular Biology
A1  - Paço, Ana
A1  - Adega, Filomena
A1  - Guedes-Pinto, Henrique
A1  - Chaves, Raquel
SN  - 1415-4757
UL  - 10.1590/S1415-47572009000100009
VL  - 32 
Y1  - 2009
PB  - Brasil 
ER  -