TY - RPRT TI - [Trace elements in artificial nutrition. Art and practice]. AU - F Saudin AU - P Gelas AU - P Boulétreau PY - 1988 DO - 10.1016/s0750-7658(88)80035-2 UR - https://pubmed.ncbi.nlm.nih.gov/3144195/ ID - 3144195 ER -