In vivo and in vitro antihelmintic activity of gemmotherapeutically treated Azadirachta indica (neem) against gastrointestinal nematodes of sheep and earthworms
Zahoor-Ul-Hassan Dogar, F. Aslam, M. Aslam, S. Tabassum, Abdul Rauf, K. Ahmed, M. Mukhtar, Z. Khan, E. Elahi