Chemical composition of uterine fluid in four species of viviparous sharks (Squalus acanthias, Carcharhinus plumbeus, Mustelus canis and Rhizoprionodon terraenovae). Comparative Biochemistry and Physiology – Part A, Physiology, 105(1), 91–102
DOI: 10.1016/0300-9629(93)90178-7
