APA (7th ed.) Citation

Oko, C. Serum Vitamin D Levels Among Type 2 Diabetic Patients in Nigeria: Preliminary Findings. Hammer Head Production Limited.

Chicago Style (17th ed.) Citation

Oko, C.B. Serum Vitamin D Levels Among Type 2 Diabetic Patients in Nigeria: Preliminary Findings. Hammer Head Production Limited.

MLA (9th ed.) Citation

Oko, C.B. Serum Vitamin D Levels Among Type 2 Diabetic Patients in Nigeria: Preliminary Findings. Hammer Head Production Limited.

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