APA

Karlberg B. E., Asplund J., Nilsson O. R., Wettre S. & Ohman K. P. (19810720). Captopril, an orally active converting enzyme inhibitor, in the treatment of primary hypertension. A controlled long-term study with reference to initial plasma renin activity. : Acta medica Scandinavica.

Chicago

Karlberg B E, Asplund J, Nilsson O R, Wettre S and Ohman K P. 19810720. Captopril, an orally active converting enzyme inhibitor, in the treatment of primary hypertension. A controlled long-term study with reference to initial plasma renin activity. : Acta medica Scandinavica.

Harvard

Karlberg B. E., Asplund J., Nilsson O. R., Wettre S. and Ohman K. P. (19810720). Captopril, an orally active converting enzyme inhibitor, in the treatment of primary hypertension. A controlled long-term study with reference to initial plasma renin activity. : Acta medica Scandinavica.

MLA

Karlberg B E, Asplund J, Nilsson O R, Wettre S and Ohman K P. Captopril, an orally active converting enzyme inhibitor, in the treatment of primary hypertension. A controlled long-term study with reference to initial plasma renin activity. : Acta medica Scandinavica. 19810720.