Ting Feng
No ORCID on file
· 2 papers in corpus
· active 2023-2025
BACKGROUND: Dysmenorrhea and menstrual disorders caused by endometriosis (EM) and adenomyosis (AM) have significantly affected the quality of life of a large number of women. As a highly effective clinical contraceptive measure, etonogestre…
Abstract The Ministry of Education of China proposed to build a nationwide learning system based on Internet technology, which is also the key goal of building a national level e-learning system. The Ministry of Education proposed that stu…