Symptom Information: Sort according to HPO 

1
 (HPO:0000027) Azoospermia 28 / 7739
2
 (OMIM) Vas deferens aplasia 1 / 7739
3
 (HPO:0000007) Autosomal recessive inheritance 2538 / 7739
4
 (HPO:0001425) Heterogeneous 132 / 7739