Which is found in >90% of cases of PV and promotes EPO receptor activation?

What is flameover (rollover)?

A) A rapidly occurring transitional event in the development of a compartment fire B) The condition whereby unburned fuel (pyrolyzate) from the originating fire has accumulated in the ceiling layer to a sufficient concentration that it ignites and burns C) The ignition of unburned pyrolyzates due to sudden influx of air which ignites and results in an extremely rapid burning of gases/pyrolysis products being forced out through an opening D) The sudden ignition of a diffused fuel suspended in the atmosphere

Where are the Ancillary Root types and type Qualifier definitions located?

A) PCS Tables B) PCS OG CR manual C) PCS coding manual appendix D) PCS coding manual introduction