Elements citation sequence

Chain hydrides with a backbone of alternating atoms of two elements A and E, neither of which is carbon, i.e. of sequences (AE) A, where element A occurs later in the sequence of Table VI, can be named by successive citation of the following name parts ... 

Taking all factors into account, NCBI uses four core data elements bibliographic citations, DNA sequences, protein sequences, and three-dimensional structures. In addition, two projects (taxonomy and genome maps) are more interpretive but nonetheless are so important as organizing and linking resources that NCBI has built a considerable base in these areas as well. 

The emphasis given in his accident causation model, called the accident sequence, to the faults of persons and to ancestry and environment, which identified the traits of individuals as the principal causative elements (Citation 7)... 

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