1.
Bol Med Hosp Infant Mex
; 44(11): 661-71, 1987 Nov.
Article
in Spanish
| MEDLINE
| ID: mdl-3120743
2.
Bol Med Hosp Infant Mex
; 42(8): 476-80, 1985 Aug.
Article
in Spanish
| MEDLINE
| ID: mdl-3840377
3.
Bol Med Hosp Infant Mex
; 42(7): 415-23, 1985 Jul.
Article
in Spanish
| MEDLINE
| ID: mdl-3876102