title: Responses of umbilical arteries and veins to diverse vasoactives drugs.
authors.affiliation: Escuela Superior de Medicina del I.P.N., Mexico, D.F., Mexico.
authors.forename: M C
authors.initials: MC
authors.lastname: Castillo
authors.forename: J
authors.initials: J
authors.lastname: Asbun
authors.forename: E
authors.initials: E
authors.lastname: Amezcua
authors.forename: M
authors.initials: M
authors.lastname: Zamora
authors.forename: E F
authors.initials: EF
authors.lastname: Castillo
authors.forename: C
authors.initials: C
authors.lastname: Castillo
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D004305:Dose-Response Relationship, Drug; D004347:Drug Interactions; D006801:Humans; D007213:Indomethacin / Q000494:pharmacology; D007231:Infant, Newborn; D009119:Muscle Contraction / Q000187:drug effects*; D009131:Muscle, Smooth, Vascular / Q000187:drug effects*; D019331:NG-Nitroarginine Methyl Ester / Q000494:pharmacology; D009599:Nitroprusside / Q000494:pharmacology; D009924:Organ Culture Techniques; D012701:Serotonin / Q000494:pharmacology; D014469:Umbilical Arteries / Q000187:drug effects*; D014471:Umbilical Veins / Q000187:drug effects*; D014661:Vasoconstriction / Q000187:drug effects; D014664:Vasodilation / Q000187:drug effects*
chemical_list: D009599:Nitroprusside; D012701:Serotonin; D000109:Acetylcholine; D019331:NG-Nitroarginine Methyl Ester; D007213:Indomethacin