Search results for: S Alexander
Journal of Adolescent Health > 2003 > 33 > 1 > 31-40
Trends in Microbiology > 1999 > 7 > 3 > 120-123
Journal of Adolescent Health > 1999 > 24 > 1 > 63-72
Journal of Adolescent Health > 2003 > 33 > 1 > 31-40
Trends in Microbiology > 1999 > 7 > 3 > 120-123
Journal of Adolescent Health > 1999 > 24 > 1 > 63-72