Statistics
Publications
2
Citations
28
H-Index
2
Active since
1981
Affiliations
Beijing United Family Hospital(Current)
Ma Li-yuan is an author at Beijing United Family Hospital specializing in reproductive endocrinology, medicine, and gynecology.
Publications per year
1981–1986
2
2
Clinical investigation of a low-dose levonorgestrel-releasing vaginal ring
Gao Ji, Sun Hong-zhu, Guiying Song et al. · Fertility and Sterility · 1986 · 16 citations
Medicine, Gynecology, Obstetrics +14
Menstrual blood loss in healthy Chinese women
Gao Ji, Ma Li-yuan, Su Zeng et al. · Contraception · 1981 · 12 citations
Medicine, Endocrinology, Gynecology +14
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