Variations of Serum CRP Levels in Periodontal Health and Diseases: A Clinico-Biochemical Study oleh Sidharth Shankar, Shiva Manjunath, Saad Mohammad Alqahtani, Kiran Kumar Ganji, Raghavendra Reddy Nagate, Shankar T. Ghokale, Anil Kumar Nagarajappa, Mukhatar Ahmed Javali, Shreyas Tikare, Mohasin Abdul Khader