Variations in protein concentration and albumin/globulin ratio of whole unstimulated saliva obtained from healthy people and patients with chronic periodontitis
Cui Bomiao, Yu Yu, Yuan Wenwen, Zhou Wenjie, Zhou Xuedong, Zhang Ping
West China Journal of Stomatology . 2015, (4): 339 -342 .  DOI: 10.7518/hxkq.2015.04.003