B. Kaplan
发表
H. J. Magnuson,
E. Thomas,
J. C. Cutler,
1956,
Medicine.
B. Kaplan,
E. Clark,
C. Chapelle,
1938
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Homer W. Smith,
B. Kaplan,
1935
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I. J. Brightman,
B. Kaplan,
1943,
American journal of public health and the nation's health.