TY - GEN AU - Shaw,D H AU - Krejci,R F TI - Gingival retraction preference of dentists in general practice SN - 0033-6572 PY - 1986///0811 KW - Attitude of Health Personnel KW - Dental Impression Technique KW - instrumentation KW - Dentists KW - Gingiva KW - anatomy & histology KW - Humans N1 - Publication Type: Journal Article ER -