| Literature DB >> 13824119 |
Abstract
A description is given of a constant-head device capable of dispensing suspensions and solutions in an accurate manner in the laboratory and field. Tests have shown that the apparatus works to a high degree of accuracy without adjustment for prolonged periods of time and over a range of flow-rates.Keywords: EQUIPMENT AND SUPPLIES; SCHISTOSOMIASIS/prevention and control; SOLUTIONS
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Year: 1960 PMID： 13824119 PMCID： PMC2555486
Source DB: PubMed Journal: Bull World Health Organ ISSN： 0042-9686 Impact factor: 9.408