TY  - JOUR 
T1  - COVID-19 and the gastrointestinal tract: what do we already know?
JO  - einstein (São Paulo)
A1  - Almeida, Joana Ferro Machado de
A1  - Chehter, Ethel Zimberg
SN  - 1679-4508
UL  - 10.31744/einstein_journal/2020RW5909
VL  - 18 
Y1  - 2020
PB  - Brasil 
ER  -