Minimal effective dose of intravenously administered histamine in pregnant and non-pregnant human beings.
D061605:Administration, Intravenous; D005260:Female; D006632:Histamine / Q000008:administration & dosage*; D006801:Humans; D011247:Pregnancy / Q000502:physiology
D006632:Histamine
HISTAMINE/administration and dosage; PREGNANCY/physiology