"PHYSICIAN" . . . "Speculations on the Mode and Appearances of Impregnation in the Human Female; with an examination of the present theories of generation. By a Physician [i.e. R. Couper]" . . . "Speculations on the mode and appearances of impregnation in the human female : with an account of the principal ancient, and an examination of the modern, theories of generation"@en . "Speculations on the mode and appearances of impregnation in the human female : with an account of the principal ancient, and an examination of the modern, theories of generation" . . . . . . . . . . "Speculations on the mode and appearances of impregnation in the human female"@en . . . . "Speculations on the mode and appearances of impregnation in the human female ; with an examination of the present theories of generation"@en . . . . . . "Speculations on the Mode and Appearances of Impregnation in the Human Female; with an account of the principal ancient, and an examination of the modern, theories of generation" . . . "[Speculations on the Mode and Appearances of Impregnation in the Human Female; with an examination of the present theories of generation. By a Physician [i.e. R. Couper].]" . "[Speculations on the Mode and Appearances of Impregnation in the Human Female; with an examination of the present theories of generation. By a Physician [i.e. R. Couper].]"@en . "Speculations On The Mode And Appearances Of Impregnation In The Human Female : With An Examination Of The Present Theories of Generation" . . "Early works" . . . . "Speculations on the mode and appearances of impregnation in the human female : With an examination of the present theories of generation" . . "Speculations on the mode and appearances of impregnation in the human female With an examination of the present theories of generation. By a Physician" . "Speculations on the mode and appearances of impregnation in the human female With an examination of the present theories of generation. By a Physician"@en . . . . "Speculations on the mode and appearances of impregnation in the human female; with an account of the principal ancient, and an examination of the modern, theories of generation" . . . . . "Betrachtung über die Schwängerung und über die verschiednen Systeme der Erzeugung. Aus dem Englischen übersetzt und mit einigen Anmerkungen begleitet" . . . . . . . . "Speculations on the mode and appearances of impregnation in the human female : with an examination of the present theories of generation" . "Speculations on the mode and appearances of impregnation in the human female : with an examination of the present theories of generation"@en . "Fertilization." . . "By a Physician." . . "Pregnancy." . . "Reproduction." . . . . "Pregnant Women." . .