TY  - JOUR 
T1  - Mutation and genomic amplification of the PIK3CA proto-oncogene in pituitary adenomas
JO  - Brazilian Journal of Medical and Biological Research
A1  - Murat, C.B.
A1  - Braga, P.B.S.
A1  - Fortes, M.A.H.Z.
A1  - Bronstein, M.D.
A1  - Corrêa-Giannella, M.L.C.
A1  - Giorgi, R.R.
SN  - 0100-879X
UL  - 10.1590/S0100-879X2012007500115
VL  - 45 
Y1  - 2012
PB  - Brasil 
ER  -