Comparative Analysis of Change in pH, Oral Health Status, and the Count of Streptococcus mutans and Lactobacillus Species in the Oral Cavity in Patients with Gastroenteral Diseases Using Saliva: A Pilot Study

利用唾液对胃肠道疾病患者口腔内pH值变化、口腔健康状况以及变形链球菌和乳杆菌数量进行比较分析：一项初步研究