TY - GEN AU - SIMKOVA,M AU - ZAHN,K TI - [Vasoconstriction and vasodilatation mechanism of retinal circulation] SN - 0009-059X PY - 2003///0501 KW - Autonomic Nervous System Diseases KW - Cardiovascular Agents KW - Cardiovascular System KW - Epinephrine KW - pharmacology KW - Ergot Alkaloids KW - Retina KW - blood supply KW - Vasoconstriction KW - Vasodilation N1 - Publication Type: Journal Article ER -