John F. Anneger
1 ta ish
The University of Texas at Austin
Helicobacter pylori and Socioeconomic Factors in Russia
Hoda M. Malaty, Valeri Paykov, О. Г. Быкова +4
Maqola19962 iqtibosABI
Kashfiyot
Xizmatlar
Ishlab chiquvchilar uchun
1 ta ish
The University of Texas at Austin
Hoda M. Malaty, Valeri Paykov, О. Г. Быкова +4