Key term: birth

Letter to the editor 1987;13(2):155-155   pdf
Authors` reply
Schwartz DA, Heifetz RM
 
Letter to the editor 1987;13(2):155-155   pdf
Re: "Parental occupation and birth outcome in an agricultural community" by DA Schwartz, LA Newsum, R Markowitz Heifetz, Scand J Work Environ Health 12 (1986) 51-54
Hexter AC, Harris JA
 
Original article 2010;36(3):222-230   pdf
Pregnancy outcomes among daycare employees in Finland
Riipinen A, Sallmén M, Taskinen H, Koskinen A, Lindbohm M-L
 
Article 1999;25 suppl 1:34-37   pdf
Seasonal variation of semen quality and fertility
Levine RJ