ENERGY REQUIREMENTS OF PREGNANCY: AN INTEGRATION OF THE LONGITUDINAL DATA FROM THE FIVE-COUNTRY STUDY
- 1 November 1987
- journal article
- research article
- Published by Elsevier in The Lancet
- Vol. 330 (8568), 1131-1133
- https://doi.org/10.1016/s0140-6736(87)91556-x