Further studies on stability of resistance to the common cold; the importance of constitution [0.03%]
关于抗感冒病毒能力稳定性的进一步研究-体质的重要性
F SARGENT nd,O M LOMBARD,V W SARGENT
F SARGENT nd
The susceptibility of different species of avian malarial parasites to drugs [0.03%]
不同种类的鸟类疟原虫对药物的敏感性
E H DEARBORN,E K MARSHALL Jr
E H DEARBORN
D W BRUNER,B J JOYCE
D W BRUNER
The epidemiology of terminal bronchopneumonia; the selectivity of nasopharyngeal bacteria in invasion of the lungs [0.03%]
终末支气管肺炎的流行病学；鼻咽部细菌选择性地入侵肺部
W G SMILLIE,D R DUERSCHNER
W G SMILLIE
A comparative study of water, salt and heat exchanges of men in tropical and desert environments [0.03%]
热带与沙漠地区男子的水平衡、盐平衡及热交换的比较研究
G W MOLNAR,E J TOWBIN, et al.
G W MOLNAR