子ども・若者の貧困への取り組み事例 : 困窮世帯の生徒の多く在籍する高等学校との連携 (反貧困・再生)

The relationship between the strength of the estrogenic and progestational components of combined oral contraceptives and risk of endometrial carcinoma was examined in a multinational hospital-based case-control study comparing 220 cases from 7 countries with 1,537 age- and hospital-matched controls... View More