Luteal Phase (n.) 1.(MeSH)The period in the MENSTRUAL CYCLE that follows OVULATION, characterized by the development of CORPUS LUTEUM, increase in PROGESTERONE production by the OVARY and secretion by the glandular epithelium of the ENDOMETRIUM.
Auto detailing clay is similar to the stuff you played with as a kid, but the clay used for detailing is usually much more elastic, especially in the case of Pinnacle Ultra Poly Auto Detailing Clay Bar.
Since these metals can form multiple charges they will compound with nonmetals (or polyatomic ions) in differing ratios. Therefore, the Roman numeral designation is required in the nomenclature to specify the correct compound. For example, there are several types of manganese oxides, each with characteristic chemical and physical properties.