Shi, SongtaoYamaza, TakayoshiAkiyama, Kentaro2023-05-222023-05-222008-12-012021-03-04https://repository.upenn.edu/handle/20.500.14332/8874bone marrowmesenchymal stem cellssystemic lupus erythematosussafetyumbilical cordDentistryIs Aspirin Treatment an Appropriate Intervention to Osteoporosis?Article