1
Subjects: '; ...Public health Bulgaria Statistics Periodicals....
(CARLI) (Other Sources: (UIUdb)7018843)
Journal / Magazine Electronic CD-ROM
2
Subjects: '; ...Public health Bulgaria Statistics Periodicals....
(CARLI) (Other Sources: (SICdb)2701873)
Journal / Magazine Electronic
3
Subjects: '; ...Public health Bulgaria Statistics Periodicals....
(CARLI) (Other Sources: (UIUdb)1842217)
Journal / Magazine
4
Published 2002
Subjects: '; ...Public health Bulgaria Statistics Periodicals....
Journal / Magazine Electronic