TY - RPRT TI - Gammaherpesviruses encode functional dihydrofolate reductase activity. AU - Gábor Gáspár AU - Erik De Clercq AU - Johan Neyts PY - 2002 DO - 10.1016/s0006-291x(02)02286-6 UR - https://pubmed.ncbi.nlm.nih.gov/12359216/ ID - 12359216 ER -