| detection of hpv types and neutralizing antibodies in gansu province, china. | a total of 82 samples from patients with cervical cancer (group 1) and 50 samples from patients with other genital diseases (group 2) were collected in gansu, china. all 132 samples were tested for hpv dna with a typing kit that can detect 21 types of hpv, and also tested for neutralizing antibodies against hpv-16, -18, -58, -45, -6, and -11 using pseudovirus-based neutralization assays. the results revealed that 28% (23/82) of sera in group 1 were positive for type-specific neutralizing antibod ... | 2009 | 19235880 |