Hematoxylin- and eosin-stained mammary biopsy samples from rhesus macaques. Histology of tissue biopsied from the mammary glands of rhesus macaques at different stages of lactation. Sections (4 μm) were stained with hematoxylin and eosin. Scale bar = 100 μm. (A) Multiparous aged female macaque, non-pregnant, non-lactating; (B) multiparous female macaque, lactation day 30; and (C) multiparous female macaque, lactation day 90.
Lemay et al. BMC Genomics 2013 14:872 doi:10.1186/1471-2164-14-872