TY - BOOK AU - Selwyn, Murray R TI - Principles of experimental design for the life sciences SN - 9780849394614 SN - 96000321 U1 - 610.72 SEL PY - 1996/// CY - Boca Raton, FL PB - CRC Press KW - Experimental design KW - Medicine - Research - Statistical methods N1 - Includes bibliographical references (p. 143-146) and index ER -