Ma, Wen-chao and Ernest Tso. The effects of deficient diets on the mitochondria-Golgi complex in spinal ganglion cells of rats and guinea-pigs. Chinese J. of Physiology, 4:183-190.
Ma, Wen-chao and Jui-wu Mu. Cytological changes in thyroid apparatus and spinal ganglia of rats treated with thallium. Proc. Soc. Exper. Biol. and Med., 27:249-251.
Fortuyn, A.B.D. The Chinese house-mouse and its tame varieties. A comparative study with Mus musculus. Bulletin of the Peking Society of Natural History, 3:59-64.
Stevenson, P. H. On racial differences in stature long bone regression formulae, with special reference to stature reconstruction formulae for the Chinese. Biometrika, 21:303-321.
Ma, Wen-chao; Hsi-Chun Chang; and An-Ch'ang Liu. The relation of the mitochondria-Golgi complex to secretion. 3: Physiological identification of the vitally stained mitochondria-Golgi material. Chinese J. of Physiology, 3:29-40.
Black, Davidson. Preliminary note on additional Sinanthropus material discovered in Chou Kou Tien during 1928. Bulletin of the Geological Society of China, 8:15-32.
Black, Davidson. A study Kansu and Honan Aeneolithic skulls and specimens from later Kansu prehistoric sites in comparison with North China and other recent crania. Part 1. On Measurement and identification. Palaeontologia Sinica, Series D, 6:1-83.
Black, Davidson. Sinanthropus pekinensis: the recovery of further fossil remains of this early hominid from the Choou Kou Tien deposit. Science, 69:674-676.
Ma, Wen-chao and A. Pillat. A study of the function of the columnar epithelium of the ciliary body of albino rats. Chinese J. of Physiology, 3:363-370.
Ma, Wen-chao. The relation of the mitochondria-Golgi complex to secretion. 4: The medullary cell of the rat's suprarenal. Chinese J. of Physiology, 3:419-428.