ITP does not appear to be related to race, lifestyle, climate, or environmental factors.
ITP is usually considered a diagnosis of exclusion, which means that the doctor arrives at the diagnosis by a process of ruling out other possible causes. If the patient belongs to one or more of the risk groups for chronic ITP, the doctor may order.
when members of two separated groups of a population can no longer interbreed, the two groups are members of different what
Population pyramids
Population pyramids
Population pyramid.
There are about 50 ethnic groups in Canada.
1
a few groups
There are two ehtnic groups in the population of Rwanda, the Tutsi and the Hutu.
population? rookerie?
a blend of many ethnic groups
Population