Results 61 to 70 of about 707,455 (124)

The cost and effectiveness of school-based preventive dental care.

open access: green, 1985
Stephen P. Klein   +5 more
openalex   +2 more sources

Cost and Effectiveness of a Geriatric Day Hospital

open access: hybrid, 1982
Kavita Bala Anand   +3 more
openalex   +1 more source

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