TY - BOOK AU - Klingberg,M.A. AU - Weatherall,J.A.C. TI - Epidemiologic methods for detection of teratogens SN - 3805528892 PY - 1979/// CY - Basel PB - S. Karger KW - Abnormalities, Human KW - Teratogenic agents N1 - Includes bibliographies and indexes ER -