[Amalgam and other restoration materials. The opinion of dentists in the 3 linguistic regions of Switzerland (2)].
Portmann
P
P
Klinik für Zahnerhaltung, Präventiv- und Kinderzahnmedizin, Universität Bern.
Lussi
A
A
D001291:Attitude of Health Personnel; D016009:Chi-Square Distribution; D003723:Dental Amalgam; D003764:Dental Materials; D003793:Dental Restoration, Permanent / Q000706:statistics & numerical data / Q000639:trends; D003815:Dentists / Q000523:psychology* / Q000706:statistics & numerical data; D006801:Humans; D018709:Statistics, Nonparametric; D011795:Surveys and Questionnaires; D013557:Switzerland
D003764:Dental Materials; D003723:Dental Amalgam