abundance variations

adaptation to market variations

Allelic variations

allozyme variations

Anatomic variations

Anatomic variations of the bile ducts

anatomical data and variations

Anatomical date and Variations

Anatomical variations of the Calot’s triangle

annual and decadal variations

Annual and interannual variations

annual and inter-decadal variations

annual variations

annual variations of sea temperature

beach variations

bill of variations

blood gas variations

borehole variations

Characteristic variations of magma

Characters variations