prevalence of clonorch** sinens** infection in market-sold freshwater f**hes in jinzhou city, northeastern china 作者: bao, m (bao, m.)1; liu, gh (liu, g. h.)2,3; zhou, dh (zhou, d. h.)2; song, hq (son...
1.a transaction involving a transfer of funds to another party for safekeeping.2.a portion of funds that ** used as security or collateral for the delivery of a...