1 Urine
samples were collected in 141 cardiovascular surgical patient
2 Toenail
samples were collected in 1987, and selenium concentrations w
3 Blood
samples were collected in 1989-1990 (Nurses' Health Study) an
4 The
samples were collected in 2003, after the boat had undergone
5 Serum
samples were collected in 2005-2006 and analyzed for PFAS, se
6 Thirty-six individual food
samples were collected in 2010 and analyzed for alpha-, beta-
7 he Central Arctic Ocean and shelf water, snow and meltwater
samples were collected in 2012; 13 PFASs (C6-C12 PFCAs; C6, 8
8 Serial sewage
samples were collected in 4 towns of Mexico before, throughou
9 Tear
samples were collected in 5-microL microcapillaries.
10 Samples were collected in a prospective, multicenter trial va
11 Gas
samples were collected in a solution containing SH that catal
12 Faecal
samples were collected in August, September and October each
13 Twenty-two follow-up blood
samples were collected in BD patients.
14 Modern C. virginica
samples were collected in Chesapeake Bay for comparison with
15 The
samples were collected in cloudy and cloud-free air masses be
16 In total, 137 goat, cow, sheep, and buffalo milk
samples were collected in different regions of Iran and analy
17 Samples were collected in each compartment of the TIM-1 (stom
18 The
samples were collected in electro-polished stainless steel ca
19 A total of 143 corn meal
samples were collected in Friuli Venezia Giulia Region (Italy
20 ls in samples from the Multicenter AIDS Cohort Study (MACS;
samples were collected in heparin-containing tubes in 1985, h
21 The study began on May 2, 2011, and the last
samples were collected in January 2015.
22 Blood
samples were collected in October from which immunoglobulin A
23 Samples were collected in Phoenix, Arizona, at an ambulatory
24 ent heavy metal pollutant sources, 77 paired soil and grain
samples were collected in Southern China from industrial zone
25 Fecal
samples were collected in summer and winter from dairy cowpat
26 All blood
samples were collected in the 1970s or 1980s.
27 Four of the
samples were collected in the clinic, and two were collected
28 Samples were collected in the first month of life, prior to H
29 At about the same time, floor dust
samples were collected in the living room and in the bedroom.
30 Overnight fasting blood
samples were collected in the morning and oral glucose tolera
31 In this study, creek sediment
samples were collected in the stream bed from two depths (0-1
32 Samples were collected in two different seasons.