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Mundo saúde (Impr.)
;
19(1): 16-27, jan.-fev. 1995.
Article
in Portuguese
| LILACS
| ID: lil-167089
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Rev. paul. hosp
;
37(9/12): 108-16, set.-dez. 1989.
Article
in Portuguese
| LILACS
| ID: lil-83671