title: Fetal rhesus kidney cells used for hepatitis A viral vaccine development are free from polyomavirus.
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D005333:Fetus; D006507:Hepatovirus / Q000276:immunology*; D007668:Kidney / Q000382:microbiology*; D008253:Macaca mulatta; D011120:Polyomavirus / Q000302:isolation & purification*; D014765:Viral Vaccines
chemical_list: D014765:Viral Vaccines