| survey of contamination of estrogenic chemicals in japanese and korean coastal waters using the wild grey mullet (mugil cephalus). | we monitored the contamination by environmental estrogens (ees) of coastal areas in korea and japan using the wild grey mullet. the grey mullet were collected from ansan, jeju, yeosu, tongyeong, and busan in korea and nagasaki, omuta, and fukuoka in japan. contamination by ees was determined by measuring vitellogenin (vtg) levels in serum and identifying gonadal abnormalities histologically (i.e., testis-ova). in four sites in korea (ansan, yeosu, tongyeong, and busan) and two sites in japan (na ... | 2010 | 19900700 |