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"Getting into the mouths" of preschoolers: a method for obtaining buccal samples for later genotyping

Kimberly Andrews Espy¹, Arlena F Hamby

¹Department of Psychiatry, Southern Illinois University School of Medicine, Carbondale 62901-6517, USA. kespy@siumed.edu

Developmental Neuropsychology

|July 26, 2002

Abstract:

A new procedure is described by which to obtain buccal samples from preschool children for research investigations that include genotyping.

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