Showing results (71-80 of 113) with videos related to

Sort By:
Pageof 12
Neuroreport|March 22, 1996
Structural interactions between NOS-positive neurons and blood vessels in the hippocampusF Schottler, J L Collins, A Fergus, et al.
Cancer Immunology, Immunotherapy : CII|January 1, 1990
Common expression of a tumor necrosis factor resistance mechanism among gynecological malignanciesC B Powell, D G Mutch, L S Massad, et al.
The Journal of School Health|January 14, 2000
School violence, substance use, and availability of illegal drugs on school property among US high school studentsR Lowry, L R Cohen, W Modzeleski, et al.
Journal of Immunology (Baltimore, Md. : 1950)|December 1, 1993
Shared T cell-defined antigens on independently derived tumorsD M Sahasrabudhe, D Burstyn, J C Dusel, et al.
The Journal of Adolescent Health : Official Publication of the Society for Adolescent Medicine|September 26, 1997
Age of initiating selected health-risk behaviors among high school students in the United StatesC W Warren, L Kann, M L Small, et al.
MMWR. CDC Surveillance Summaries : Morbidity and Mortality Weekly Report. CDC Surveillance Summaries|September 29, 1998
Characteristics of health education among secondary schools--School Health Education Profiles, 1996J A Grunbaum, L Kann, B I Williams, et al.
The Journal of Adolescent Health : Official Publication of the Society for Adolescent Medicine|June 27, 2000
Contextual influences on school provision of health servicesJ O Billy, W R Grady, A T Wenzlow, et al.
Pageof 12