1.
South Sudan med. j
;
12(1): 28-29, 2019. tab
Article
in English
| AIM
| ID: biblio-1272110
2.
Niños (Caracas)
;
26(73): 27-34, jul.-dic. 1991.
Article
in Spanish
| LILACS
| ID: lil-127268
3.
Niños (Caracas)
;
26(73): 35-46, jul.-dic. 1991.
Article
in Spanish
| LILACS
| ID: lil-127269