TY - JOUR A1 - Zei, G. A1 - Lisa, A. A1 - Astolfi, P. T1 - Fertility and malaria in Sardinia Y1 - 1990 DO - 10.1080/03014469000001092 JF - Annals of Human Biology VL - 17 IS - 4 SP - 315 EP - -330 ER -