1. Increasing prevalence of breastfeeding. BMJ' 1979; ii: 1122. level for obesity. Of these 30;Coles, E.C.; Cotter, S.; Valman, H.B.,women,
2. update: the recent trend in breastfeeding;Martinez, G.A.; Nalezienski, J.P.;Pediatrics,1980
3. feeding 1980. Social Survey 18% of those whose index lay between 26 and 30, and 12% of those with an index in the normal Division, Office of Population Censuses and Surveys;Martin, J.,1982
4. The incidence of breastfeeding and reasons for range;Gunn, T.R.;NZ MedJ; This suggests that above the normal range there was a doseweaning,1984
5. Breastfeeding-the Australian situation;Palmer, N.;J Food Nutr; response relationship between body mass index and early cessation of breast feeding,1985