Setsi sena se sebelisetsoa tlhahlobo ea in vitro ea boleng ba mefuta e 28 ea li-papillomavirus tsa motho (HPV6, 11, 16, 18, 26, 31, 33, 35, 39, 40, 42, 43, 44, 45, 51, 52, 53) , 54, 56, 58, 59, 61, 66, 68, 73, 81, 82, 83) nucleic acid ka moroto oa banna / basali le lisele tse tšehali tsa cervical exfoliated, empa kokoana-hloko e ke ke ea ngoloa ka ho feletseng.