there was a good probability that the symptoms of hormonal activity were due to chorionic gonadotropin ( hcg ) , since its whole molecule , beta- and alpha-subunits were detected by radioimmunoassay in the blood , urine , and the tissue from the malignant neoplasm , and the plasma and urine estrogens were elevated .
C0018062
chorionic gonadotropin
C0017963
alpha-subunits