2.
Effect of recombinant bovine Somatotropin (rbST) and propylene glycol (PG) on quantity and quality embryos in early lactation Brown Swiss dairy cows
Ide Unchupaico Payano, Carlos Quispe Eulogio, Edith Ancco Gomez, Fernando Arauco Villar, Alex Huamán de la Cruz
Revista de Ciências Agroveterinárias