TY - RPRT TI - Letter: Duovirus in schoolchildren with gastroenteritis. AU - M Hara AU - J Mukoyama AU - T Tsurahara AU - Y Saito AU - I Tagaya PY - 1976 DO - 10.1016/s0140-6736(76)91449-5 UR - https://pubmed.ncbi.nlm.nih.gov/55628/ ID - 55628 ER -