Notably, the P-8 in service with the Indian Navy is a unique variant called the P-8I Poseidon. All other aircraft are the P-8A Poseidon variant used by the US Navy and US allies. The Poseidon is ...
Mosaic Down syndrome is a variant of Down syndrome. Down syndrome is a congenital (present at birth) genetic condition that occurs when a person has three copies of chromosome 21 instead of two (the ...