Obstetrical & Gynecological Survey · 1981 · 18 citations · 0 references
MedicineGynecologyPediatricsAdolescent GynecologyAdolescent MedicineMenstrual DisordersAdolescent Health CareAdolescent Menstrual DisordersAdolescent PregnancyAdolescent Reproductive HealthSexual HealthSexually Transmitted InfectionsAdolescent DysmenorrheaAdolescent Heavy Menstrual BleedingAdolescent MorbidityBleeding Symptoms
Division of Paediatrics and Adolescent Gynaecology. University of Toronto Hospital for Sick Children, Toronto. Ontario, Canada