60-year period study of crimean-congo haemorrhagic fever (CCHF) and hantaan virus infection (HVI) in Bulgaria - morbidity and mortality trends

Stoilova, Y., Boykinova, O., Petrova, N., Baltadjiev, I., Raycheva, R., & Batselova, H. (). 60-year period study of crimean-congo haemorrhagic fever (CCHF) and hantaan virus infection (HVI) in Bulgaria - morbidity and mortality trends. Public health and health care in Greece and Bulgaria : The challenge of the cross-border collaboration in times of financial crisis; Public health and health care in Greece and Bulgaria : The challenge of the cross-border collaboration in times of financi.