double helix (DNA)
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- crescent
- phase array sector scanner
- quadrantic
- lower half;lower part
- bearer bond
- ewing's tumor
- Cardiac neurosis
- distant hybridization
- centricity
- trapezium
- vaginoplasty
- transparent layer
- episiostenosis
- longitudinal lie
- auditory feed-back recorder
- liquid electrode mothed
- exponential amplification
- Hydrocarbon base
- zygozoospore
- plaited paper filter