title: The effect of parturition on ligament stability of the knee in female subjects and its potential for traumatic arthritic change.
mesh_terms: D000328:Adult; D000368:Aged; D001168:Arthritis / Q000503:physiopathology*; D005260:Female; D006801:Humans; D007717:Knee / Q000503:physiopathology*; D007743:Labor, Obstetric; D008022:Ligaments / Q000503:physiopathology*; D008875:Middle Aged; D011247:Pregnancy; D012065:Relaxin / Q000502:physiology
chemical_list: D012065:Relaxin