In science you also write down the method to commit the atrocities so that other people can try.
Like "We brought in our base after neutralisation 50 people we acquired because they were easy to catch and close to the factory we hid in then we injected them with the samples of blood(because it was easy to get from test subjects from previous experiments) from people infected with the two following varieties of viral infections:..."
And "due to the neutralisation process being bashing the individual until it stops moving the test subjects were suffering from varied wounds and broken bones: if you are trying to reproduce the experiment you should check if they are in such state and if they are not bash them with a club until they are in such a state"