Yen, Ernest Yuh-Ting Specialty board review : family practice / By Ernest Yuh - Ting Yen. - 5th edition. - Norwalk, Conn.: Appleton & Lange, 1994 - 227 p. : ill. ; 28 cm. ISBN: 083858618X RM107.07 Subjects--Topical Terms: Family practice--Examinations, questions, etc.