[Sensitivity of a continuous cell culture of human ovarian carcinoma to interferon preparations of different origins].

A comparative study of homologous (human) and heterologous (porcine and bovine) leukocyte interferon preparations showed them to have antiviral and antiproliferative effects on CaOv tumor cells culture derived from human ovary carcinoma. These effects were lower in heterologous than in homologous interferon preparations.