That's not quite true.
We did the labs. No one else had access.
By one of the five we've already ruled out. The body only has so Many ways of screwing with the kidneys. The labs must be wrong.
By one of the five we've already ruled out. The body only has so Many ways of screwing with the kidneys. The labs must be wrong. [SEP] We did the labs. No one else had access. [SEP] That's not quite true.