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Acta Med Port
; 2(5-6): 349-57, 1980.
Article
in Portuguese
| MEDLINE
| ID: mdl-7293811
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Acta Med Port
; 2(3): 187-94, 1980.
Article
in Portuguese
| MEDLINE
| ID: mdl-7211469
3.
Rev Clin Inst Matern Lisb
; 18(69): 257-9, 1967.
Article
in Portuguese
| MEDLINE
| ID: mdl-5632482