TY - RPRT TI - Cell lines from xeroderma pigmentosum complementation group A lack a single-stranded-DNA-binding activity. AU - U Kuhnlein AU - S S Tsang AU - O Lokken AU - S Tong AU - D Twa PY - 1983 DO - 10.1007/bf01172877 UR - https://pubmed.ncbi.nlm.nih.gov/6684957/ ID - 6684957 ER -