|
|
|
Pelvic inflammatory disease. Chlamydia or gonorrhea spreads up the vagina into the uterus and then t
Adolescent females who participate in activities such as ballet are at risk for eating disorders
Bird Smoking
The declining age of menarche over the past 150 years has been measured in many European countries,
Muscular system and Cardiovascular system
Epithelial injury and repair in airway disease