1.
J. bras. med
;
80(1/2): 37-8, jan.-fev. 2001.
Article
in Portuguese
| LILACS
| ID: lil-296445
Subject(s)
Humans , Female , Pregnancy , Health Care Levels , Pregnancy , Primary Prevention/standards , Secondary Care , Tertiary Healthcare
2.
J. bras. med
;
78(4): 72, 76, abr. 2000.
Article
in Portuguese
| LILACS
| ID: lil-281069