1.
Aten Primaria
; 7(7): 532, 1990.
Article
in Spanish
| MEDLINE
| ID: mdl-2129747
2.
Aten Primaria
; 7(4): 327, 1990 Apr.
Article
in Spanish
| MEDLINE
| ID: mdl-2102760
Subject(s)
Child Health Services , Infant Care , Infant, Newborn , Child, Preschool , Humans , Spain
3.
Aten Primaria
; 7(4): 330, 1990 Apr.
Article
in Spanish
| MEDLINE
| ID: mdl-1966370