TY - BOOK ED - World Health Organization. ED - International Atomic Energy Agency. TI - Minor and trace elements in breast milk: report of a joint WHO/IAEA collaborative study SN - 9241561211 AV - QP246 .M64 1989 U1 - 612.6/64 20 PY - 1989/// CY - Geneva, [Albany, NY PB - World Health Organization, WHO Publications Center USA] KW - Breast milk KW - Composition KW - Trace elements in the body N1 - Includes bibliographical references ER -