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Dyfyniad Arddull ChicagoRollin, Bernard E. An Ethicist's Commentary On the Client Who Wants a Placebo. Canadian Veterinary Medical Association, 2005.
Dyfyniad MLARollin, Bernard E. An Ethicist's Commentary On the Client Who Wants a Placebo. Canadian Veterinary Medical Association, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.