| Literature DB >> 12288436 |
Abstract
Keywords: Age Factors; Americas; Barrier Methods; Behavior; Condom; Contraception; Contraceptive Methods; Contraceptive Usage; Demographic Factors; Developed Countries; Education; Family Planning; North America; Northern America; Population; Population Characteristics; Research Report; Risk Reduction Behavior; Sampling Studies; Schools; Sex Behavior; Students; Studies; Surveys; United States; Universities; Youth
Mesh：
Year: 1993 PMID： 12288436
Source DB: PubMed Journal: Coll Stud J ISSN： 0146-3934