id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-004894-75w35fkd	nan	Abstract	2006-06-14		.txt	text/plain	92116	6264	51	The unadjusted median (25-75% percentile) sperm concentration in the non-exposed group (n = 90) is 49 (23-86) mill/ml compared to 33 (12-63) mill/ml among men exposed to >19 cigarettes per day in fetal life (n = 26 Aim: To estimate the prevalence of overweight and obesity, and their effects in physical activity (PA) levels of Portuguese children and adolescents aged 10-18 years. Objectives: a) To estimate the sex-and age-adjusted annual rate of tuberculosis infection (ARTI) (per 100 person-years [%py]) among the HCWs, as indicated by tuberculin skin test conversion (TST) conversion, b) to identify occupational factors associated with significant variations in the ARTI, c) to investigate the efficacy of the regional preventive guidelines. Objectives: We assessed the total burden of adverse events (AE), and determined treatment-related risk factors for the development of various AEs. Methods: The study cohort included 1362 5-year survivors, treated in the Emma Childrens Hospital AMC in the Netherlands between 1966-1996.	./cache/cord-004894-75w35fkd.txt	./txt/cord-004894-75w35fkd.txt