n a protein manufactured exclusively by the prostate gland; PSA is produced for the ejaculate where it liquifies the semen and allows sperm cells to swim freely; elevated levels of PSA in blood serum are associated with benign prostatic hyperplasia and prostate cancer
[化] 酞磺醋胺; 酞磺胺醋酰
[医] 酞酰磺乙酰胺, 酞[酰]磺醋胺, 羟苯甲酰磺乙酰胺