title: Spanish Constitutional Court. Ruling of 19 of December of 1996. the challenge on the grounds of inconstitutionality against law 42/1988, of 28 December, regulating the donation and use of human embryos and foetuses or the cells, tissues or organs therefrom.
mesh_terms: D033041:Embryo Research / Q000331:legislation & jurisprudence*; D033042:Fetal Research / Q000331:legislation & jurisprudence*; D006801:Humans; D013030:Spain; D009927:Tissue and Organ Procurement / Q000331:legislation & jurisprudence