TY - BOOK AU - Williams, Roger J TI - Biochemical individuality : the basis for the genetotrophic concept SN - 9780879838935 SN - 98005055 U1 - 612.015 WIL PY - 1998/// CY - New Canaan PB - Keats Pub KW - Biochemical variation KW - Human genetics - Variation KW - Nutrition - Genetic aspects N1 - Previously published: 1956. Includes bibliographical references and index ER -