id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_nmnx7emu7vazbk64tyrd3ft6hi	J Welch	An epidemiological study of facial clefting in Manitoba	1980	6	.pdf	application/pdf	4465	788	79	SUMMARY The results of an epidemiological survey of facial clefting in the province of Manitoba facial clefts was 2 in 1000 births; the incidence of cleft lip ± cleft palate (CLP), and of cleft palate influenced by the presence or absence of additional affected relatives and by the presence of malformations in the proband. incidence of facial clefting in Manitoba, to search rates of facial clefting in families ascertained through lip with or without cleft palate (CLP) group.' A significant male excess in CLP was confirmed (pr<c005),L 4 and more severe defects and expected numbers of clefts based on the proportion that each ethnic group represents in the total degree relatives of CLP and CP cases is given in of CLP lack associated malformations and that cases TABLE 6 Sib recurrence rates as function ofpresence of cleft in relatives and malformations in proband Genetic study of cleft lips	./cache/work_nmnx7emu7vazbk64tyrd3ft6hi.pdf	./txt/work_nmnx7emu7vazbk64tyrd3ft6hi.txt