RT Journal Article SR Electronic T1 Motivations for Condom Use and Nonuse JF American Society for Clinical Laboratory Science JO Clin Lab Sci FD American Society of Chemistry and Laboratory Science SP 20 OP 33 DO 10.29074/ascls.16.1.20 VO 16 IS 1 A1 David C Bell A1 Roberto A Trevino A1 John S Atkinson A1 Jerry W Carlson YR 2003 UL http://hwmaint.clsjournal.ascls.org/content/16/1/20.abstract AB