TY - BOOK AU - Cox,Joseph A. AU - Elliott,Francis G. TI - Primary adult lactose intolerance in the Kivu Lake area: Rwanda and the Bushi PY - 1974/// CY - [New York] PB - [Plenum Press] N1 - The American journal of digestive diseases, new series, vol. 19, n° 8, 714/724, august 1974 ER -