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发表于 2025-3-30 11:55:46
Policy Interventions for an Agriculture-Based Malaria Medicine Supply Chain at improving average yield, creating a support-price for agricultural artemisinin, and carefully managing the supply of semi-synthetic artemisinin help improve the supply of artemisinin, reducing the price fluctuations in the malaria medicine.
繁忙
发表于 2025-3-30 12:29:17
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HEAVY
发表于 2025-3-30 20:34:33
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发表于 2025-3-30 21:15:41
Alejandro Mirandahough epidemiological observations under different names date back much further (Stamler, 1970). The newer knowledge concerns the relative role of genetic factors and the circumstances of living, the distribution of the disease in populations and social subgroups and, above all, the risk factor conc
deforestation
发表于 2025-3-31 01:09:52
stem.Presents a series of country case studies.Targets the i.In recent decades, gold mining has moved into increasingly remote corners of the globe. Aside from the expansion of industrial gold mining, many countries have simultaneously witnessed an expansion of labor-intensive and predominantly info