"E R Lumbers" . . "329-336" . "Activation of renin in human amniotic fluid by low pH"@en . . "Activation of renin in human amniotic fluid by low pH"@en . . . . . "Activation of renin in human amniotic fluid by low pH"@nl . "Activation of renin in human amniotic fluid by low pH"@nl . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F"@uk . . "1971-06-01T00:00:00Z"^^ . . . . "wetenschappelijk artikel"@nl . "6" . . "Activation of renin in human amniotic fluid by low pH"@en . "Activation of renin in human amniotic fluid by low pH"@en . . . "Activation of renin in human amniotic fluid by low pH"@nl . . "40" . "4105386" .