Fd

Abbreviation for ferredoxin.

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familial dysautonomia; family doctor; fan douche; fatal dose; fetal danger; fibrin derivative; fibrous dysplasia; floppy disk; focal distance; Folin-Denis [assay]; follicular diameter; foot drop; forceps delivery; Fourier descriptor; fractal dimension; fracturedislocation; freeze drying; functional days

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FD abbr focal distance

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the heavy chain portion of an Fab fragment.