1.
Rev. méd. hondur
;
78(3): 145-147, jul.-sept. 2010.
Article
in Spanish
| LILACS
| ID: lil-644924
2.
Tegucigalpa; Honduras. Ministry of Public Health; Nov. 1993. 77 p.
Monography
in English
| LILACS
| ID: lil-151812