The national comparisons are based on statutory and policy documents and numerous secondary sources.
Risk factors for anorexia nervosa : three integrated case-control comparisons.
The argument usually switched in this way from overall comparisons to individual cases, which was one reason why the dispute was so difficult to resolve.
Most inferences from animals to the human species are based in anatomical, behavioural, or sociological comparisons.
They are also primarily based on comparisons between the specialist and generic teams.
Studies have differed in their definition of the topic, and comparisons between research findings are often difficult and sometimes impossible to make.
The comparisons open a sequence of doors leading in many directions rather than one.
The material is too limited to make palaeogeographical comparisons.
