Research Output | Dar Al-hikmah Library | IIUM Only
The questionnaire was distributed to all active military pilots in Malaysia: it consists of several parts; demographic data, dental care, and dental painVERSION: 1 DATE: 25/9/2020 KULLIYYAH O F DENTISTRY INTERNATIONAL ISLAMIC UNIVERSITY MALAYSIA RESEARCH QUESTIONNAIRES A) DEMOGRAPHIC DATA : 1. Age: ………… years old . 2. Gender: ( ) MALE ( ) F