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without intervening steps.
direct antiglobulin test
see direct coombs test.
direct capture ELISA mastitis test
measures polymorphonuclear antigens in milk sample as an indication of elevated milk cell counts and therefore presence of mastitis.
see direct contact.
see variable costs.
the effect of one variable on another without passing through a third variable.
direct immunofluorescence testing
see fluorescence microscopy.
direct oxidative pathway
see pentose phosphate pathway.
see direct relationship.
the state that exists when one variable is related to another variable in some way.
when changes in the value of one of the variables is mirrored by a change in the same direction in the other variable.