1.
Bol Med Hosp Infant Mex
; 37(5): 859-66, 1980.
Article
in Spanish
| MEDLINE
| ID: mdl-7426130
2.
Bol Med Hosp Infant Mex
; 32(5): 787-802, 1975.
Article
in Spanish
| MEDLINE
| ID: mdl-1174430
3.
Bol Med Hosp Infant Mex
; 32(5): 903-12, 1975.
Article
in Spanish
| MEDLINE
| ID: mdl-1174434