TY  - GEN
AU  - PEREZ GETINO,U
TI  - [Vitamin A: function of protecting the epithelium]
SN  - 0025-7648
PY  - 2004///0215
KW  - Epithelium
KW  - Protective Agents
KW  - Vitamin A
N1  - Publication Type: Journal Article
ER  -