Secretin test and achlorhydria.
Albillos
A
A
Abreu
L
L
Garrido
A
A
Alvarez-Mon
M
M
Barrios
C
C
Rossi
I
I
Gonzalo
M A
MA
Russell
R
R
D000126:Achlorhydria / Q000097:blood*; D005755:Gastrins / Q000097:blood*; D006801:Humans; D012633:Secretin
D005755:Gastrins; D012633:Secretin