V. Hertrich Liste des articlesVol. 56, 2001/5La demande contraceptive au Sahel : les attentes des hommes se rapprochent-elles de celles de leurs épouses?Vol. 53, 1998/HS2Are men's and women's answers to be equally trusted? A dual collection of birth and marriage histories in a population in Mali (Population, 1, 1997)