Description
Published:1 Jan. 1989-
Item Description:Subtitle varies.
"Vaccination requirements and health advice."
Physical Description:v. : ill., maps ; 21 cm.
Current issue also available in an electronic format.
From 2003 print version published every 2 years.
Publication Frequency:Annual
ISSN:1020-0169
0257-912X
Related Items:Kept up to date by notes of amendments published in: World Health Organization. Weekly epidemiological record.