1.
Acta méd. peru
;
17(1): 55-64, jul.-sept. 1999.
Article
in Spanish
| LILACS
| ID: lil-267286
2.
Rev. serv. sanid. fuerzas polic
;
45(1): 16-20, ene.-jun. 1984.
Article
in Spanish
| LILACS
| ID: lil-24130