title: Pregnancy-associated alpha-glycoprotein: the link between "the pill" and rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000517:prevention & control*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011257:Pregnancy Proteins / Q000502:physiology*
chemical_list: D011257:Pregnancy Proteins