Source:http://linkedlifedata.com/resource/umls/id/C0035918
MSH: A high-molecular-weight polymeric elastomer derived from the milk juice (LATEX) of HEVEA brasiliensis and other trees and plants. It is a substance that can be stretched at room temperature to at least twice its original length and after releasing the stress, retract rapidly, and recover its original dimensions fully.,CSP: family of natural and synthetic polymers with unique properties of deformability and elasticity in their hardened states.