1099
1126
1225
1502
1933
1986
1667
1302
1623
1474
1788
1867
1017
1849
1530
1902
1042
1709
1734
1939
1454
1890
1153
1556
1975
1277
1785
1861
1472
1680
1502
1630
1609
1812
1550
1008
1674
1124
1089
1604
1711
1826
1025
1298
1395
1498
1560
1441
1467
1511
1001
1022
1418
1503
1828
1570
1989
1034
1081
1510
1312
1373
1136
1039
1065
1621
1071
1744
1791
1997
1353
1157
1962
1355
1526
1519
1873
1709
1706
1612
1299
1840
1877
1861
1830
1285
1423
1525
1635
1426
1746
1998
1837
1627
1454
1314
1473
1124
1736
http://library.phcsuphan.ac.th/search.usisassist.php?fromrefcode=&keyword=%20Dental%20hygieneมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)