TY  - JOUR 
T1  - Aspects of gastrointestinal immunology and nutrition in human immunodeficiency virus-1 infection in Brazil
JO  - Memórias do Instituto Oswaldo Cruz
A1  - Castello-Branco, Luiz RR
A1  - Ortigão-de-Sampaio, Maria Beatriz
SN  - 0074-0276
UL  - 10.1590/S0074-02762000000700028
VL  - 95 
Y1  - 2000
PB  - Brasil 
ER  -