TY - RPRT TI - Dinucleotide repeat polymorphism at the D21S13E locus. AU - Z Guo AU - V Sharma AU - M Litt PY - 1990 DO - 10.1093/nar/18.24.7470-a UR - https://pubmed.ncbi.nlm.nih.gov/2259652/ ID - 2259652 ER -