TY  - RPRT
TI  - Complementary feeding: a global perspective.
AU  - K F Michaelsen
AU  - H Friis
PY  - 1998
DO  - 10.1016/s0899-9007(98)00079-3
UR  - https://pubmed.ncbi.nlm.nih.gov/9785357/
ID  - 9785357
ER  -