| procedure for recovery of enteroviruses from the japanese cockle tapes japonica. | the most likely shellfish to be harvested if sportfishing is reinstated in san francisco bay is the japanese cockle tapes japonica. the virus levels present in these shellfish are unknown and need to be evaluated before the shellfish beds are open. towards this end, a procedure for recovering and concentrating enteric viruses from these clams has been evaluated. effective elution of poliovirus from clam tissues was found to occur with ph 9.5 glycine-buffered saline rather than with the ph 7.5 fl ... | 1981 | 6263186 |