There are two types of vitamin D in the diet, ergocalciferol (D2) found in plants, and cholecalciferol (D3) found in animal foods. Of the two types of vitamin D, cholecalciferol (from animals) is much more potent than ergocalciferol.
Â· just now. Report Abuse. PCP means Primary Care Physician and SPC means Specialist. If you have an HMO plan you may be required to pick a Primary Care Physician (or some Point of Service POS plans may require this as well.).y thought is that you are looking at the PCP and SPC and ER on your health insurance ID card and next to it will be the co-payment (co-pay) amounts that you will pay if you have to see a Primary Care Physician (PCP) or a Specialist (SPC).
PGP Stands For : Pretty Good Privacy | Partido Galego do Proletariado What is PGP? There may be more than one meaning of PGP, so check it out all meanings of PGP one by one. PGP definition / PGP means? The Definition of PGP is given above so check it out related information. What is the meaning of PGP? The meaning of the PGP is also explained earlier. Till now you might have got some idea about the acronym, abbreviation or meaning of PGP. What does PGP mean? is explained earlier. You might also like some similar terms related to PGP to know more about it.