to determine whether the in vivo production of antibodies against choriogonadotropin ( cg ) could modify the relationship between host and malignant growth , the effects of preimmunization with a conjugate of the beta-subunit of cg and tetanus toxoid ( cg beta-tt ) on the development and growth of lung metastasis following i.v . injection of r 3230 rat mammary adenocarcinoma cells into fischer 344 female rats have been investigated .
C0018062
choriogonadotropin
C0106132
beta-subunit