LUNG INVOLVEMENT ON BT
0 = HAYIR
1 = EVET

PATIENT WITH NORMAL FIRST AND LAST SPERMIOGRAM
1 = ANORMAL
2 = NORMAL

SEMEN AGGLUTINATION (FIRST SEMEN)
0 = NONE
1 = YES

SEMEN CONCENTRATION GROUPS (FIRST SEMEN)
1 = <15 MILION
2 = >15 MILION

VISCOSITY (LAST SEMEN)
1 = anormal
2 = normal