TY - GEN AU - Snyder,S H AU - Bredt,D S TI - Biological roles of nitric oxide SN - 0036-8733 PY - 1992///0520 KW - Amino Acid Oxidoreductases KW - chemistry KW - Amino Acid Sequence KW - Cytochrome Reductases KW - Endothelium, Vascular KW - metabolism KW - Guanylate Cyclase KW - Humans KW - Macrophages KW - Molecular Sequence Data KW - Neurons KW - Neurotransmitter Agents KW - Nitric Oxide KW - Nitric Oxide Synthase KW - Sequence Alignment N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/scientificamerican0592-68 ER -