1460
1713
1849
1719
1093
1858
1517
1319
1441
1943
1527
1738
1351
1114
1451
1730
1921
1225
1447
1691
1321
1332
1470
1786
1642
1275
1839
1117
1123
1584
1462
1486
1757
1152
1655
1745
1392
1816
1729
1774
1330
1539
1062
1359
1887
1761
1256
1732
1958
1216
1728
1589
1038
1983
1006
1136
1806
1505
1331
1054
1806
1567
1061
1074
1183
1632
1252
1031
1626
1057
1772
1969
1870
1446
1337
1419
1315
1204
1284
1396
1569
1379
1250
1111
1425
1509
1363
1774
1951
1434
1721
1431
1839
1413
1914
1591
1838
1304
1380
http://library.phcsuphan.ac.th/search.usisassist.php?fromrefcode=&keyword=%20Dental%20Hygienistsมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)