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Author Question: When a terminal alkene undergoes hydroboration-oxidation, two constitutional isomers are possible, ... (Read 62 times) |
Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.
Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.
Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.