作者: N Choices 摘要: Yes, you can. However, some people may feel uncomfortable having sex during a woman's monthly period because it can be messy, and the presence of blood can be off-putting. Some people may also oppose it on religious grounds.DOI: http://www.nhs.uk ...
Currently, infants with confirmed positive results in virological tests before 48h of age are defined as having intrauterine infection. We herein review the literature that identifies emerging challenges in diagnosing intrauterine HIV infection to rethink the current diagnostic criteria. A number of ...
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Having it Both Ways: Distinguishable Yet Phase-Coherent Mixtures of Bose-Einstein Condensates We have begun a series of experiments on mixed bosonic quantum fluids. Our system is mixed Bose-Einstein condensates in dilute Rb-87. By simultaneously tra... EA Cornell,DS Hall,MR Matthews,... - 《...