pregnancy rate in the different groups of patients was : 28 % for idiopathic infertility ( n = 39 ) , 13 % for male infertility ( n = 16 ) , 22 % for endometriosis ( n = 27 ) , and 29 % in the presence of antisperm antibodies ( n = 7 ) .
C0021359
infertility
C0021364
male infertility