TY - BOOK AU - Schaper,Wolfgang TI - The collateral circulation of the heart SN - 0720473012 AV - RC685.C6 S28 PY - 1971/// CY - Amsterdam, New York PB - North-Holland Pub. Co., American Elsevier Pub. Co. KW - Collateral circulation KW - Coronary heart disease N1 - "A North-Holland frontier series." ER -