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Showing results 1 to 2 of 2
Ko, Hyun-Joo; Jun, Jong Kwan
Journal of Perinatal Medicine, Vol.42 No.4, pp.449-455
Park, Jee Yoon; Jung, Young Mi; Kook, Song-Yi; Jeon, Se Jeong; Oh, Kyung Joon; Hong, Joon-Seok
Journal of Maternal-Fetal and Neonatal Medicine, Vol.34 No.15, pp.2473-2480