1.
Bol Med Hosp Infant Mex
; 40(11): 650-5, 1983 Nov.
Article
in Spanish
| MEDLINE
| ID: mdl-6651954
2.
Bol. méd. Hosp. Infant. Méx
; 40(11): 650-5, 1983.
Article
in Spanish
| LILACS
| ID: lil-19608