I. L. Schwartz
发表
Ivy L. Schwartz,
I. L. Schwartz,
1991,
American journal of preventive medicine.
T. Brazelton,
Morris B. Green,
P. D. Wallace,
1982,
Pediatrics.
M. Swift,
L. O'Tuama,
J. Dingfelder,
1979,
International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.
I. L. Schwartz,
1990,
The Western journal of medicine.