Federman E J, Yang R K
Child Dev. 1976 Mar;47(1):294-6.
Aleksandrowicz and Aleksandrowicz (1974) concluded that "the use of obstetrical drugs is related to a considerable degree, to infantile behavior over the first month of life" (p. 944). Questions are raised about the adequacy of a number of their procedures. These questions are serious enough to disturb the foundation for any conclusions.
亚历山德罗维茨和亚历山德罗维茨（1974年）得出结论：“产科药物的使用在很大程度上与出生后第一个月内婴儿的行为有关”（第944页）。他们的一些研究程序的充分性受到了质疑。这些问题严重到足以动摇任何结论的基础。
