by STOENCHEV, S P
Published in Khirurgiia (1953)

by STOENCHEV, S P
Published in Khirurgiia (1953)

by STOENCHEV, S
Published in Khirurgiia (1955)

by STOENCHEV, ST P
Published in Khirurgiia (1954)

by STOENCHEV, S
Published in Khirurgiia (1958)

by STOENCHEV, S
Published in Khirurgiia (1957)

by STOENCHEV, S
Published in Khirurgiia (1954)

by Apostolov, L, Stoenchev, S
Published in Vutreshni bolesti (1974)

by Stoenchev, S N
Published in Vutreshni bolesti (1972)

by STOENCHEV, S P
Published in Suvremenna meditsina (1955)