[Study of the gastroscopies requested at a health centre].
Trillo Sallán
E
E
López Fañanás
M S
MS
Villaverde Royo
M V
MV
Isanta Pomar
C
C
D005773:Gastroscopy / Q000706:statistics & numerical data*; D006268:Health Facilities; D006801:Humans; D012189:Retrospective Studies