APA (7th ed.) Citation

Kovalenko, V. N., & Voronkov, L. G. THE PROBLEM OF THE QUALITY OF LIFE IN CHRONIC HEART FAILURE. InterMedservice.

Chicago Style (17th ed.) Citation

Kovalenko, V. N., and L. G. Voronkov. THE PROBLEM OF THE QUALITY OF LIFE IN CHRONIC HEART FAILURE. InterMedservice.

MLA (9th ed.) Citation

Kovalenko, V. N., and L. G. Voronkov. THE PROBLEM OF THE QUALITY OF LIFE IN CHRONIC HEART FAILURE. InterMedservice.

Warning: These citations may not always be 100% accurate.