A study on the birth of heterosexual river buffalo quadruplets - a case report

(Veluchamy Ramesh Saravana Kumar, Nagarajan Murali, Seetharaman Selvam, Gabriel Pitchai Richard Jagatheesan, Jeganathan Muralidharan, Santhan Panneerselvam, and Muthusamy Natarajan)

Prikaz heteroseksualnih četvorki u azijskoga vodenoga bivola