Authors: Smits, LJ Jongbloet, PH Zielhuis, GA

Citation: Lj. Smits et al., Season of birth and reproductive performance: An analysis of family reconstitutions of 800 women born in the Netherlands at the end of the 19th century, CHRONOBIO I, 18(3), 2001, pp. 525-539

Authors: Smits, LJ Jongbloet, PH Zielhuis, GA

Citation: Lj. Smits et al., Fecundity of daughters born after short, intermediate, or long birth intervals - An analysis of family reconstitutions from The Netherlands, late 19th-early 20th century, SOCIAL BIOL, 47(1-2), 2000, pp. 18-33

Authors: Smits, LJ Zielhuis, GA Jongbloet, PH Straatman, H

Citation: Lj. Smits et al., Seasonal variation in human fecundability, HUM REPR, 13(12), 1998, pp. 3520-3524