Michela Dalmartello1, Francesca Chiaffarino2, Giovanna Esposito1

  • 1Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.

PubMed
概括

母亲因素,如高体重和早期体重增加,与早期乳腺发育有关. 过早分娩与较晚的乳腺发育有关,影响青春期的开始.