are the first shift and the second shift.Finally

isotope-shift anomaly (=isotopic shift anomaly)

phase-shift time-shift arithmetic

shift frequency shift keying

shift left out/shift right in

A novel allele

Abortion-neutral allele

additional allele

Allele

Allele - specific amplification

allele and haplotype frequencies

allele deviation

allele diversity

Allele dropout

Allele effect

allele frequencg

allele frequencies

allele frequency

allele frequency data