But a large amount of crystals or definite types of crystals can indicate kidney stones are at hand or that there is a dilemma with how the body is metabolizing food. Symptoms of Crystals in Urine When crystals are found in the urine it is an indication or a symptom that something is wrong in the urinary system.
Shelton (1999) further clarifies human subjects research: âA key aspect of research is that there be a systematic design in advance, generally utilizing a scientific approach or protocol, for the definite purpose of contributing to generalizable knowledge.
45 CFR 46: Title 45, Part 46 of the Code of Federal Regulations, Protection of Human Subjects. Most recently updated in June 1991 (Subpart B in 2002), these regulations govern human subject research conducted by all federal agencies.