TY - BOOK AU - World Health Organization TI - Minor and trace elements in breast milk: report of a joint WHO / IAEA collaborative study SN - 92-4-156121-1 U1 - 613.287 PY - 1989/// CY - Geneva PB - World Health Oraganization KW - WHO KW - Personal health and hygiene N1 - Gift; WHO, personal health, hygiene, global standards ER -