1.
An. Fac. Med. (Perú)
;
76(1): 71-76, ene.-mar. 2015. ilus
Article
in Spanish
| LILACS, LIPECS
| ID: lil-780440
2.
Cajanus
;
17(4): 213-4, 1984.
Article
in English
| LILACS
| ID: lil-32088