Ellerington, Michael C. Osteoporosis : questions and answers / Michael C. Ellerington, John C. Stevenson ; foreword by Robert Lindsay - Surrey : Merit, 1993 - iii, 100 p. : ill . ; 24 cm. ISBN: 1873413556 RM107.64 Subjects--Topical Terms: Osteoporosis National Library of Medicine Call No.: WE250