1.
G Mal Infett Parassit
; 22(10): 688-91, 1970 Oct.
Article
in Italian
| MEDLINE
| ID: mdl-5519387
2.
Riv Clin Pediatr
; 81(6): 1086-94, 1968.
Article
in Italian
| MEDLINE
| ID: mdl-5759372
Subject(s)
Diphtheria/prevention & control , Adolescent , Adult , Age Factors , Child , Child, Preschool , Diphtheria/epidemiology , Diphtheria/mortality , Female , Humans , Italy , Male , Middle Aged , Rural Population , Sex Factors , Socioeconomic Factors , Urban Population
3.
G Mal Infett Parassit
; 20(2): 156-60, 1968 Feb.
Article
in Italian
| MEDLINE
| ID: mdl-5741081