1.
Bol Med Hosp Infant Mex
; 42(3): 159-63, 1985 Mar.
Article
in Spanish
| MEDLINE
| ID: mdl-3921040
2.
Gac Med Mex
; 101(6): 666-74, 1971 Jun.
Article
in Spanish
| MEDLINE
| ID: mdl-5562575