Stoikova, M., Nencheva, S. Medico-social problems of the elderly people in Bulgaria,
Papazissis pub., 2011, 291-297.
Stoikova, M., Nencheva, S. .
Medico-social problems of the elderly people in Bulgaria.
Athens: Papazissis pub., 2011, 291-297.
Stoikova, M., Nencheva, S. (2011)
Medico-social problems of the elderly people in Bulgaria,
Athens: Papazissis pub., 291-297
Stoikova, M., & Nencheva, S.
(2011).
Medico-social problems of the elderly people in Bulgaria. Public health and health care in Greece and Bulgaria : The challenge of the cross-border collaboration in times of financial crisis. Athens: Papazissis pub., 291-297.