APA (7th ed.) Citation

Střítecká, H., & Hlubik, P. Selenium, zinc and magnesium: Serum levels in members of the Czech Republic rescue fire brigade.

Chicago Style (17th ed.) Citation

Střítecká, Hana, and Pavol Hlubik. Selenium, Zinc and Magnesium: Serum Levels in Members of the Czech Republic Rescue Fire Brigade.

MLA (9th ed.) Citation

Střítecká, Hana, and Pavol Hlubik. Selenium, Zinc and Magnesium: Serum Levels in Members of the Czech Republic Rescue Fire Brigade.

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