Разширено търсене
Автор да съдържа G. Belev
A 512
Каталог "Статии" | Списание
Individual results of treatment of CODP with low doses of fenoterol compared with treatment with ipratropium bromide
(1999)
A 512
Каталог "Библиографии" | Списание
Individual results of treatment of CODP with low doses of fenoterol compared with treatment with ipratropium bromide
Каталог "Библиографии" | Списание
Stoma-free survival after anastomotic leak following rectal cancer resection: worldwide cohort of 2470 patients
Nynke G. Greijdanus; Kiedo Wienholts; Sander Ubels;
Mihail Slavchev;
Nikolay Belev;
Boyko Atanasov;
Panche Krastev;
et al.
и др.