factor VIIIa + factor IXa -> factor VIIIa:factor IXa (Mus musculus)
factor viiia + factor ixa -> factor viiia:factor ixa (mus musculus)
factor VIIIa + factor IXa -> factor VIIIa:factor IXa (Mus musculus)
factor viiia + factor ixa -> factor viiia:factor ixa (mus musculus)