Informazioni generali

EXCERPTA MEDICA. SECTION 17. PUBLIC HEALTH, SOCIAL MEDICINE AND EPIDEMIOLOGY  

journal131986  

E061334  

NL  

0924-5723  

English  

Rivista

Elsevier Science BV Secondary Publishing Division:PO Box 548, 1000 AM Amsterdam Netherlands:011 31 20 4853507, EMAIL: usinfo-f@elsevier.com, INTERNET: http://www.excerptmedica.com, Fax: 011 31 20 4853222  

1988  

 

can  

can  

can  

can  

cannot  

cannot  

false