Santillo A, Quinto M, Dentico M, Muscio A, Sevi A, Albenzio M. Rennet paste from lambs fed a milk substitute supplemented with Lactobacillus acidophilus: effects on lipolysis in ovine cheese. J Dairy Sci. 2007 Jul;90(7):3134–42. doi: 10.3168/jds.2007-0102. PMID: 17582095.