Sugar consumption and preference among Mexican, Chinese, and Nigerian immigrants to Texas.

This pilot study investigated the relationship between sugar consumption/ preference and the length of residence in the U.S. among certain immigrant groups.

Oral cancer knowledge and practices of dentists along the Texas-Mexico border.

Background: The study assessed the knowledge and clinical practices of Texas-Mexico border dentists in oral cancer prevention and early detection.

Methods: A pretested, self-administered questionnaire was mailed to all 398 dentists registered to practice along the Texas-Mexico border.

Results: Inadequacies and ambivalence in respondents' oral cancer knowledge and practices were evident.