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Gaynor ST, Thomas AP, Lawrence PS.Gaynor ST, et al. Among authors: lawrence ps.Psychol Rep. 1999 Jun;84(3 Pt 2):1281-93. doi: 10.2466/pr0.1999.84.3c.1281.Psychol Rep. 1999.PMID: 10477948
Ahr CJ, Kapust J, Lawrence PS.Ahr CJ, et al. Among authors: lawrence ps.J Community Psychol. 1977 Apr;5(2):160-5. doi: 10.1002/1520-6629(197704)5:2<160::aid-jcop2290050210>3.0.co;2-8.J Community Psychol. 1977.PMID: 10305490No abstract available.
Gibson FW Jr, Lawrence PS, Nelson RO.Gibson FW Jr, et al. Among authors: lawrence ps.Am J Ment Defic. 1977 Jan;81(4):379-87.Am J Ment Defic. 1977.PMID: 836638
Pierre RS, Lawrence PS.Pierre RS, et al. Among authors: lawrence ps.J Sch Health. 1975 Jan;45(1):7-9. doi: 10.1111/j.1746-1561.1975.tb04457.x.J Sch Health. 1975.PMID: 1037726No abstract available.