1.
Rev. méd. Minas Gerais
; 2(3): 167-8, jul.-set. 1992.
Article
in Portuguese
| LILACS
| ID: lil-114949
2.
Rev Hosp Clin Fac Med Sao Paulo
; 47(4): 209-10, 1992.
Article
in Portuguese
| MEDLINE
| ID: mdl-1340603