To submit samples, records, the information form, and means of payment, ship (Fedex/UPS) to: Do no use US Postal Express
Laurence Cole PhD
USA hCG Reference Service
34 Broadmoor Way
Angel Fire, New Mexico 87710

For mail, write to –
Laurence A. Cole PhD
P.O. Box 950
Angel Fire, New Mexico 87710

After samples have been shipped, please e-mail Dr. Laurence Cole with the tracking number (

For further information, contact the hCG Reference Service:

Laurence A. Cole, Ph.D.
Telephone: (505) 263-9635 (cell phone) or (575) 377-1330 if no reply E-mail:

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