1.
Rev Pediatr Obstet Ginecol Pediatr
; 25(4): 361-72, 1976.
Article
in Romanian
| MEDLINE
| ID: mdl-191885
2.
Arch Kinderheilkd
; 177(3): 306-15, 1968 Sep.
Article
in German
| MEDLINE
| ID: mdl-4975486