Santana MM de, Souza-Alves JP, Ferrari SF. Twinning in titis (Callicebus coimbrai): stretching the limits of biparental infant caregiving?. Neotrop. Primates [Internet]. 2014 Dec. 1 [cited 2024 Dec. 18];21(2):190-2. Available from: https://primate.socgen.ucla.edu/index.php/multivitaminic/article/view/160