Xem 1-5 trên 5 kết quả Control pills
  • For thousands of years, humans have used a variety of sources with which to cure their ills, cast out devils, promote their wellbeing, relieve their misery, and control their fertility. Until the beginning of the twentieth century, the agents used were all of natural origin, including many derived from plants as well as elements such as antimony, sulfur, mercury, and arsenic. The sixteenth-century alchemist and physician Paracelsus used mercury and arsenic in his treatment of syphilis, worms, and other diseases that were common at that time; his cure rates, however, remain unknown.

    pdf113p cronus75 13-01-2013 20 2   Download

  • Last time out, we gave you a crash course in the numerous controls structures available to you in JSP − operators, conditional statements, and loops. But there's a big difference between learning theory in a classroom and actually practicing it in the real world − which is why this issue of The JSP Files is devoted to a discussion of how JSP can be used to extract and use data from HTML forms. Over the next few pages, we're going to show you how JSP can be used to process the data entered into a Web form − everything from simple text boxes to lists...

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  • Synthetic chemicals known as endocrine disruptors are an excellent example of emerging contaminants where the threats and consequences for water quality, human health, and the environment are still not fully understood. Endocrine disruptors – chemicals that can interfere with hormone action – have been identified among chemicals used in agriculture, industry, and households, and for personal care, including pesticides, disinfectants, plastic additives, and pharmaceuticals like birth control pills.

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  • What’s in that water coming out of your tap? Increasingly sophisticated tests detect contaminants we couldn’t have even measured 10 years ago. But just because something’s there, does that mean it’s harmful? Amy Standen reports on one contaminant we’re learning more about -- pharmaceuticals like ibuprofen and birth control pills -- and what we might do about it. It’s surely a sign of the times that a laboratory used to test drinking water would be so high security we can’t even tell you exactly where it is. SCOTT: “This is our lobby area and it is...

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  • Birth control pills: Using birth control pills lowers the risk of endometrial cancer. The risk is lowest in women who take the pill for a long time. And this protection goes on for at least 10 years after a woman stops taking this form of birth control. But you need to look at all of the pros and cons when choosing a birth control method -- endometrial cancer risk is only one factor to think about. It's a good idea to talk to your doctor about the different methods of birth control to find the one that is best for...

    pdf12p taisaokhongthedung 09-01-2013 14 1   Download

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