D. Puerto Rico July 1970 casesBenthiem v. United StatesShefa, Inc. v. Puerto Rico Financial Corp.Gonzalez v. Secretary of HealthTruxes v. Rolan Electric CorporationIn re Benitez GautierTorres Rodriguez v. Secretary of Health, Educ., and WelfareGonzalez Perez v. Secretary of Health, Education Welf.