Authors:
Purcell, S
Eley, TC
Dale, PS
Oliver, B
Petrill, SA
Price, TS
Saudino, KJ
Simonoff, E
Stevenson, J
Taylor, E
Plomin, R
Citation: S. Purcell et al., Comorbidity between verbal and non-verbal cognitive delays in 2-year-olds:a bivariate twin analysis, DEV SCI, 4(2), 2001, pp. 195-208
Authors:
Gillen, J
Barrett, E
Lally, VE
Purcell, S
Thresh, R
Citation: J. Gillen et al., Signposts for Educational Research CD-ROM: a multimedia resource for the beginning researcher, BR EDUC R J, 27(1), 2001, pp. 114-115
Citation: Pc. Sham et S. Purcell, Equivalence between Haseman-Elston and variance-components linkage analyses for sib pairs, AM J HU GEN, 68(6), 2001, pp. 1527-1532
Authors:
Sham, PC
Cherny, SS
Purcell, S
Hewitt, JK
Citation: Pc. Sham et al., Power of linkage versus association analysis of quantitative traits, by use of variance-components models, for sibship data, AM J HU GEN, 66(5), 2000, pp. 1616-1630
Authors:
Eley, TC
Bishop, DVM
Dale, PS
Oliver, B
Petrill, SA
Price, TS
Purcell, S
Saudino, KJ
Simonoff, E
Stevenson, J
Plomin, R
Citation: Tc. Eley et al., Genetic and environmental origins of verbal and performance components of cognitive delay in 2-year-olds, DEVEL PSYCH, 35(4), 1999, pp. 1122-1131