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Crooijmans RP, Groen AF, Van Kampen AJ, Van der Beek S, Van der Poel JJ, Groenen MA.Crooijmans RP, et al. Among authors: groenen ma.Poult Sci. 1996 Jul;75(7):904-9. doi: 10.3382/ps.0750904.Poult Sci. 1996.PMID: 8966179Free article.
Groenen MA, Crooijmans RP, Veenendaal A, Cheng HH, Siwek M, van der Poel JJ.Groenen MA, et al.Genomics. 1998 Apr 15;49(2):265-74. doi: 10.1006/geno.1998.5225.Genomics. 1998.PMID: 9598314
Ruyter-Spira CP, de Koning DJ, van der Poel JJ, Crooijmans RP, Dijkhof RJ, Groenen MA.Ruyter-Spira CP, et al. Among authors: groenen ma.Anim Genet. 1998 Apr;29(2):85-90. doi: 10.1046/j.1365-2052.1998.00304.x.Anim Genet. 1998.PMID: 9699267