1. Breed differences in sheep carbonic anhydrase activity;Agar;Comp. Biochem. Physiol.,1970
2. Blood carbonic anhydrase activity in newborn infants and their mothers;Altschule;Pediatrics,1950
3. Carbonic anhydrase activity in the central nervous system of the developing fetus;Ashby;J. biol. Chem.,1948
4. Prenatal Respiration;Bartels,1970
5. Studies on carbonic anhydrase activity in children. I. Enzyme activity in the blood of infants and children of different ages, particularly in premature infants;Berfesnstam;Acta Paediat.,1952