is % hpv negative in tonsil how to do a odds ratio on tonsil cancer patients can an odds ratio be calculated can you duplicate a odds ratio calculation? is hpv negative can you duplicate odds hpv negative odds ratio what is the odds ratio for tonsillitis which odds ratio is used to compare the hpv of each case of tonsillitis? how are odds ratios calculated in tonsils hpv cases and controls ratio in a table what is the hpv odds ratio in tonsils can odds ratio hpv be replicated what is odds ratio for tonsils how many cases of hpv in tonsils can you replicate the odds ratio of hpv in tonsils how many cases and 48 controls for hpv can we replicate hpv odds ratio odds ratio hpv can odds ratio be replicated?