Guidelines for the safe use of ultrasound
Subtitle: part I.  Medical and paramedical applications
By: Environmental Health Directorate, Health Protection Branch.
Contributors: Benwell-Morison, Deirdre A.; Canada. Environmental Health Directorate.
Series: Safety code -- 23
Publisher: Environmental Health Directorate
Published: 1989
Place of publication: Ottawa, Ont
Language: eng
Number of pages: 62
Subjects: Ultrasonic waves -- Safety measures.; Ultrasonics in medicine -- Safety measures.
Notes: "88-EHD-59".

Issued also in French under title: Principes d'utilisation des ultrasons : 1re partie.  Applications médicales et paramédicales.

Prepared by S.H.P. Bly and D.A. Benwell.  Cf. Foreword.

"1987 update".

Bibliogr.

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