Authors: I Kharat; N S Nair; K Dhall; H Sawhney; U Krishna; S M Shahani; A Banerjee; S Roy; S Kumar; V Hingorani Journal: Contraception Date: 1990-03 Impact factor: 3.375
Authors: G P Talwar; O M Singh; S K Gupta; S E Hasnain; R Pal; S S Majumbar; S Vrati; A Mukhopadhay; J Srinivasan; U Deshmukh; S Ganga; A Mandokhot; A Gupta Journal: Am J Reprod Immunol Date: 1997-02 Impact factor: 3.886