安抚
发表于 2025-3-23 11:13:46
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金盘是高原
发表于 2025-3-23 13:56:51
Molecular biological basis of measles virus strain differencesmal models, temperature-sensitivity, cold adaptation, ability to induce interferon, presence of defective interfering particles as well as, most importantly, attenuation in human infection. The molecular (nucleotide sequence) basis of few, if any, of these changes has been elucidated. Recently descr
不透气
发表于 2025-3-23 18:20:01
Measles virus antigenic variations and the role of individual antigens in immunizationf problems need to be studied before such a vaccine could be considered for field trials. (1) Does measles virus exhibit antigenic variation and if so what is its significance in protection. (2) Which antigen (s) should be incorporated in future vaccines. In the present study we compared field isola
saturated-fat
发表于 2025-3-24 00:27:53
Cell-mediated immune response to measles virusboth proliferative and cytotoxic T cell responses appear after MV infection. CMI response develops slowly, reaches only a relatively low level, and wanes rapidly afterwards. Memory T cells are maintained a long time after measles. The major structural MV proteins are recognized by T cells immune ind
带来的感觉
发表于 2025-3-24 05:04:14
Lessons from poliovirus control: strategies for eradication The World Health Organization Expanded Programme on Immunization was initiated with the aim of reducing morbidity and mortality rates from seven target diseases, including poliomyelitis, by providing immunization against them forcvery child in the world. The program depends heavily upon technical C
联想
发表于 2025-3-24 08:42:50
Eradication of poliomyelitis: countdown or slowdownn primary health care aggravated by the competition with other daunting health and social priorities, political difficulties and ignorance. Primary health care remains the cornerstone of the drive to eradicate polio and needs to be strengthened by greater community involvement, increased mobility an
低位的人或事
发表于 2025-3-24 11:36:50
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断断续续
发表于 2025-3-24 16:59:14
Edouard Kurstakh care providers either subscribe or advocate analgesics in response to a painful situation, their basic knowledge when and how to apply them frequently is scarce. And often there is a lack of sufficient knowledge on their potential side-effects, their mode of action, 2+ their possible interactions
Angiogenesis
发表于 2025-3-24 19:31:03
h care providers either subscribe or advocate analgesics in response to a painful situation, their basic knowledge when and how to apply them frequently is scarce. And often there is a lack of sufficient knowledge on their potential side-effects, their mode of action, 2+ their possible interactions
积极词汇
发表于 2025-3-25 00:36:06
C. J. Clements,M. Strassburg,F. T. Cutts,J. Milstein,C. Torelf action of opioids.Summary of symptoms and modalities availThe book centers on the treatment of pain using the appropriate opioid and a suitable co-medication whenever necessary. While many physicians or health care providers either subscribe or advocate analgesics in response to a painful situatio