I had no idea what OBD1.5 was until I bought my 95 Explorer Conversion Van but I guess I lucked out because it has saved me countless hours of diagnostic time tracking down weird problems like a leaking injector hose (inside the bread loaf upper intake manifold). (mechanics.stackexchange.com)
People aged 50 years and older have the highest total folate intakes; about 5 percent have intakes exceeding the established tolerable upper intake level of 1,000 micrograms per day. (sciencedaily.com)
«Bioactive nutrients — Time for tolerable upper intake levels to address safety,» is published in Regulatory Toxicology and Pharmacology. (sciencedaily.com)