Behavioral Correlates of Biologic Maturity of the Cervix in Adolescents JOURNAL OF ADOLESCENT HEALTH Hillard, P. J. 2009; 44 (2): 97-98

View details for DOI 10.1016/j.jadohealth.2008.11.003

View details for Web of Science ID 000262966400001

View details for PubMedID 19167654