TY  - GEN
AU  - De Arzúa Zulaica,E
TI  - [The development of childhood gastroduodenal ulcers]
SN  - 0034-9437
PY  - 1974///0417
KW  - Adolescent
KW  - Age Factors
KW  - Child
KW  - Child, Preschool
KW  - Female
KW  - Humans
KW  - Infant
KW  - Male
KW  - Peptic Ulcer
N1  - Publication Type: Journal Article
ER  -