ESTIMATION OF BIRTHS AVERTED DUE TO BREAST-FEEDING AND INCREASES IN LEVELS OF CONTRACEPTION NEEDED TO SUBSTITUTE FOR BREAST-FEEDING
- 16 October 2003
- journal article
- research article
- Published by Cambridge University Press (CUP) in Journal of Biosocial Science
- Vol. 35 (4), 559-574
- https://doi.org/10.1017/s0021932003005996