Hi John
There's reliable info here in table format:
http://www.breastfeeding.asn.au/bfinfo/express.html
PS Great to be communicating with a male on Lactnet.
cheers, Julieanne
IBCLC, Australia
***********************************************
Archives: http://community.lsoft.com/archives/LACTNET.html
To reach list owners: [log in to unmask]
Mail all list management commands to: [log in to unmask]
COMMANDS:
1. To temporarily stop your subscription write in the body of an email: set lactnet nomail
2. To start it again: set lactnet mail
3. To unsubscribe: unsubscribe lactnet
4. To get a comprehensive list of rules and directions: get lactnet welcome