1.
Rev Chil Pediatr
; 52(3): 227-32, 1981.
Article
in Spanish
| MEDLINE
| ID: mdl-7313194
Subject(s)
Immunoglobulin A, Secretory/analysis , Immunoglobulin A/analysis , Saliva/analysis , Age Factors , Child, Preschool , Chile , Eating , Humans , Infant , Infant, Newborn
2.
Rev. chil. pediatr
; 52(3): 227-32, 1981.
Article
in Spanish
| LILACS
| ID: lil-2657