title: THE PURIFICATION OF OYSTERS AS A CONSERVATION MEASURE.
abstract: Give the oyster a chance to cleanse itself and typhoid will be as preventable here as with domestic water supplies. This is the motif of this paper by Dr. Wells, who is no new hand at discussing shellfish problems. "It can be considered a conservation measure," he urges.
authors.forename: W F
authors.initials: WF
authors.lastname: Wells