Relationship between Y-chromosomal DNA haplotype and sperm count in Italy. by Paracchini, S, Stuppia, L, Gatta, V, De Santo, M, Palka, G, Tyler-Smith, C

Y-chromosomal DNA haplotypes in infertile European males carrying Y-microdeletions (vol 23, pg 671, 2000) by Paracchini, S, Stuppia, L, Gatta, V, Palka, G, Moro, E, Foresta, C, Mengua, L, Oliva, R, Ballesca, J, Kremer, J, van Golde, R, Tuerlings, J, Ross, A, Cooke, H, Huellen, K, Vogt, P, Tyler-Smith, C

Y-chromosomal DNA haplotypes in infertile European males carrying Y-microdeletions. by Paracchini, S, Stuppia, L, Gatta, V, Palka, G, Moro, E, Foresta, C, Mengua, L, Oliva, R, Ballescà, J, Kremer, J, van Golde, R, Tuerlings, J, Hargreave, T, Ross, A, Cooke, H, Huellen, K, Vogt, P, Tyler-Smith, C