Authors: TOUT K DEHAAN M CAMPBELL EK GUNNAR MR

Citation: K. Tout et al., SOCIAL-BEHAVIOR CORRELATES OF CORTISOL ACTIVITY IN CHILD-CARE - GENDER DIFFERENCES AND TIME-OF-DAY EFFECTS, Child development, 69(5), 1998, pp. 1247-1262

Authors: CAMPBELL EK CAMPBELL PG

Citation: Ek. Campbell et Pg. Campbell, FAMILY-SIZE AND SEX PREFERENCES AND EVENTUAL FERTILITY IN BOTSWANA, Journal of Biosocial Science, 29(2), 1997, pp. 191-204

Authors: CAMPBELL EK

Citation: Ek. Campbell, ELEPHANTS IN THE VOLKSWAGEN - FACING THE TOUGH QUESTIONS ABOUT OUR OVERCROWDED COUNTRY - GRANT,L, Population and environment, 15(3), 1994, pp. 245-246

Authors: CAMPBELL EK

Citation: Ek. Campbell, FERTILITY, FAMILY-SIZE PREFERENCES AND FUTURE FERTILITY PROSPECTS OF MEN IN THE WESTERN AREA OF SIERRA-LEONE, Journal of Biosocial Science, 26(2), 1994, pp. 273-277