- 1016/S0140-6736(21)00392-5. ISSN 0140-6736. PMID 34062144. S2CID 235245552.
Popkirov, Stoyan; Enax-Krumova,
Elena K.; Mainka, Tina; Hoheisel, Matthias; Hausteiner-Wiehle...
- doi:10.1016/B978-0-12-801772-2.00042-4. ISBN 9780128017722. PMID 27719868.
Popkirov, S; Asadi-Pooya, AA; Duncan, R; Gigineishvili, D; Hingray, C;
Miguel Kanner...
- "ICD-11 for
Mortality and
Morbidity Statistics".
Retrieved 12
March 2025.
Popkirov, Stoyan; Staab,
Jeffrey P; Stone, Jon (February 2018). "Persistent postural-perceptual...
-
National Military Museum in
Sofia in 1938. The flag was
painted by
Georgi Popkirov for the band of
Lazar Madzharov. It was sewn by the
teachers Rada Boyadzhieva...
- Spasov-Serski and
Hristo Stamboliev - Ser,
Todor Panitsa - Drama,
Angel Popkirov - the
region around Adrianople, B.
Hristov -
Dolni Poroy and
Anastas Mitrev...
-
Bulgarian rule
between 1913 and 1919, it
became part of Greece.
Angel Popkirov (Ангел Попкиров, 1881-1968),
Bulgarian revolutionary leader,
member of...
- 4.5850T. doi:10.1371/journal.pone.0005850. PMC 2688745. PMID 19513114.
Popkirov SG, Manahan-Vaughan D (March 2011). "Involvement of the
metabotropic glutamate...
